79951680

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{71}}^1$

素因数の和:134

約数の個数: 336

約数和(自身を含む): 308116224

約数和(自身を除く): 228164544

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 20, 23, 24, 30, 32, 34, 36, 40, 45, 46, 48, 51, 60, 64, 68, 69, 71, 72, 80, 85, 90, 92, 96, 102, 115, 120, 136, 138, 142, 144, 153, 160, 170, 180, 184, 192, 204, 207, 213, 230, 240, 255, 272, 276, 284, 288, 306, 320, 340, 345, 355, 360, 368, 391, 408, 414, 426, 460, 480, 510, 544, 552, 568, 576, 612, 639, 680, 690, 710, 720, 736, 765, 782, 816, 828, 852, 920, 960, 1020, 1035, 1065, 1088, 1104, 1136, 1173, 1207, 1224, 1278, 1360, 1380, 1420, 1440, 1472, 1530, 1564, 1632, 1633, 1656, 1704, 1840, 1955, 2040, 2070, 2130, 2208, 2272, 2346, 2414, 2448, 2556, 2720, 2760, 2840, 2880, 3060, 3128, 3195, 3264, 3266, 3312, 3408, 3519, 3621, 3680, 3910, 4080, 4140, 4260, 4416, 4544, 4692, 4828, 4896, 4899, 5112, 5440, 5520, 5680, 5865, 6035, 6120, 6256, 6390, 6532, 6624, 6816, 7038, 7242, 7360, 7820, 8160, 8165, 8280, 8520, 9384, 9656, 9792, 9798, 10224, 10863, 11040, 11360, 11730, 12070, 12240, 12512, 12780, 13064, 13248, 13632, 14076, 14484, 14697, 15640, 16320, 16330, 16560, 17040, 17595, 18105, 18768, 19312, 19596, 20448, 21726, 22080, 22720, 23460, 24140, 24480, 24495, 25024, 25560, 26128, 27761, 28152, 28968, 29394, 31280, 32660, 33120, 34080, 35190, 36210, 37536, 38624, 39192, 40896, 43452, 46920, 48280, 48960, 48990, 51120, 52256, 54315, 55522, 56304, 57936, 58788, 62560, 65320, 66240, 68160, 70380, 72420, 73485, 75072, 77248, 78384, 83283, 86904, 93840, 96560, 97980, 102240, 104512, 108630, 111044, 112608, 115872, 117576, 125120, 130640, 138805, 140760, 144840, 146970, 156768, 166566, 173808, 187680, 193120, 195960, 204480, 217260, 222088, 225216, 231744, 235152, 249849, 261280, 277610, 281520, 289680, 293940, 313536, 333132, 347616, 375360, 386240, 391920, 416415, 434520, 444176, 470304, 499698, 522560, 555220, 563040, 579360, 587880, 666264, 695232, 783840, 832830, 869040, 888352, 940608, 999396, 1110440, 1126080, 1158720, 1175760, 1249245, 1332528, 1567680, 1665660, 1738080, 1776704, 1998792, 2220880, 2351520, 2498490, 2665056, 3331320, 3476160, 3997584, 4441760, 4703040, 4996980, 5330112, 6662640, 7995168, 8883520, 9993960, 13325280, 15990336, 19987920, 26650560, 39975840, 79951680]

約数ペア:

[(1, 79951680), (2, 39975840), (3, 26650560), (4, 19987920), (5, 15990336), (6, 13325280), (8, 9993960), (9, 8883520), (10, 7995168), (12, 6662640), (15, 5330112), (16, 4996980), (17, 4703040), (18, 4441760), (20, 3997584), (23, 3476160), (24, 3331320), (30, 2665056), (32, 2498490), (34, 2351520), (36, 2220880), (40, 1998792), (45, 1776704), (46, 1738080), (48, 1665660), (51, 1567680), (60, 1332528), (64, 1249245), (68, 1175760), (69, 1158720), (71, 1126080), (72, 1110440), (80, 999396), (85, 940608), (90, 888352), (92, 869040), (96, 832830), (102, 783840), (115, 695232), (120, 666264), (136, 587880), (138, 579360), (142, 563040), (144, 555220), (153, 522560), (160, 499698), (170, 470304), (180, 444176), (184, 434520), (192, 416415), (204, 391920), (207, 386240), (213, 375360), (230, 347616), (240, 333132), (255, 313536), (272, 293940), (276, 289680), (284, 281520), (288, 277610), (306, 261280), (320, 249849), (340, 235152), (345, 231744), (355, 225216), (360, 222088), (368, 217260), (391, 204480), (408, 195960), (414, 193120), (426, 187680), (460, 173808), (480, 166566), (510, 156768), (544, 146970), (552, 144840), (568, 140760), (576, 138805), (612, 130640), (639, 125120), (680, 117576), (690, 115872), (710, 112608), (720, 111044), (736, 108630), (765, 104512), (782, 102240), (816, 97980), (828, 96560), (852, 93840), (920, 86904), (960, 83283), (1020, 78384), (1035, 77248), (1065, 75072), (1088, 73485), (1104, 72420), (1136, 70380), (1173, 68160), (1207, 66240), (1224, 65320), (1278, 62560), (1360, 58788), (1380, 57936), (1420, 56304), (1440, 55522), (1472, 54315), (1530, 52256), (1564, 51120), (1632, 48990), (1633, 48960), (1656, 48280), (1704, 46920), (1840, 43452), (1955, 40896), (2040, 39192), (2070, 38624), (2130, 37536), (2208, 36210), (2272, 35190), (2346, 34080), (2414, 33120), (2448, 32660), (2556, 31280), (2720, 29394), (2760, 28968), (2840, 28152), (2880, 27761), (3060, 26128), (3128, 25560), (3195, 25024), (3264, 24495), (3266, 24480), (3312, 24140), (3408, 23460), (3519, 22720), (3621, 22080), (3680, 21726), (3910, 20448), (4080, 19596), (4140, 19312), (4260, 18768), (4416, 18105), (4544, 17595), (4692, 17040), (4828, 16560), (4896, 16330), (4899, 16320), (5112, 15640), (5440, 14697), (5520, 14484), (5680, 14076), (5865, 13632), (6035, 13248), (6120, 13064), (6256, 12780), (6390, 12512), (6532, 12240), (6624, 12070), (6816, 11730), (7038, 11360), (7242, 11040), (7360, 10863), (7820, 10224), (8160, 9798), (8165, 9792), (8280, 9656), (8520, 9384)]