73758240

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{131}}^1$

素因数の和:192

約数の個数: 288

約数和(自身を含む): 280215936

約数和(自身を除く): 206457696

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, 68, 69, 72, 80, 85, 90, 92, 96, 102, 115, 120, 131, 136, 138, 144, 153, 160, 170, 180, 184, 204, 207, 230, 240, 255, 262, 272, 276, 288, 306, 340, 345, 360, 368, 391, 393, 408, 414, 460, 480, 510, 524, 544, 552, 612, 655, 680, 690, 720, 736, 765, 782, 786, 816, 828, 920, 1020, 1035, 1048, 1104, 1173, 1179, 1224, 1310, 1360, 1380, 1440, 1530, 1564, 1572, 1632, 1656, 1840, 1955, 1965, 2040, 2070, 2096, 2208, 2227, 2346, 2358, 2448, 2620, 2720, 2760, 3013, 3060, 3128, 3144, 3312, 3519, 3680, 3910, 3930, 4080, 4140, 4192, 4454, 4692, 4716, 4896, 5240, 5520, 5865, 5895, 6026, 6120, 6256, 6288, 6624, 6681, 7038, 7820, 7860, 8160, 8280, 8908, 9039, 9384, 9432, 10480, 11040, 11135, 11730, 11790, 12052, 12240, 12512, 12576, 13362, 14076, 15065, 15640, 15720, 16560, 17595, 17816, 18078, 18768, 18864, 20043, 20960, 22270, 23460, 23580, 24104, 24480, 26724, 27117, 28152, 30130, 31280, 31440, 33120, 33405, 35190, 35632, 36156, 37536, 37728, 40086, 44540, 45195, 46920, 47160, 48208, 51221, 53448, 54234, 56304, 60260, 62560, 62880, 66810, 70380, 71264, 72312, 80172, 89080, 90390, 93840, 94320, 96416, 100215, 102442, 106896, 108468, 112608, 120520, 133620, 135585, 140760, 144624, 153663, 160344, 178160, 180780, 187680, 188640, 200430, 204884, 213792, 216936, 241040, 256105, 267240, 271170, 281520, 289248, 307326, 320688, 356320, 361560, 400860, 409768, 433872, 460989, 482080, 512210, 534480, 542340, 563040, 614652, 641376, 723120, 768315, 801720, 819536, 867744, 921978, 1024420, 1068960, 1084680, 1229304, 1446240, 1536630, 1603440, 1639072, 1843956, 2048840, 2169360, 2304945, 2458608, 3073260, 3206880, 3687912, 4097680, 4338720, 4609890, 4917216, 6146520, 7375824, 8195360, 9219780, 12293040, 14751648, 18439560, 24586080, 36879120, 73758240]

約数ペア:

[(1, 73758240), (2, 36879120), (3, 24586080), (4, 18439560), (5, 14751648), (6, 12293040), (8, 9219780), (9, 8195360), (10, 7375824), (12, 6146520), (15, 4917216), (16, 4609890), (17, 4338720), (18, 4097680), (20, 3687912), (23, 3206880), (24, 3073260), (30, 2458608), (32, 2304945), (34, 2169360), (36, 2048840), (40, 1843956), (45, 1639072), (46, 1603440), (48, 1536630), (51, 1446240), (60, 1229304), (68, 1084680), (69, 1068960), (72, 1024420), (80, 921978), (85, 867744), (90, 819536), (92, 801720), (96, 768315), (102, 723120), (115, 641376), (120, 614652), (131, 563040), (136, 542340), (138, 534480), (144, 512210), (153, 482080), (160, 460989), (170, 433872), (180, 409768), (184, 400860), (204, 361560), (207, 356320), (230, 320688), (240, 307326), (255, 289248), (262, 281520), (272, 271170), (276, 267240), (288, 256105), (306, 241040), (340, 216936), (345, 213792), (360, 204884), (368, 200430), (391, 188640), (393, 187680), (408, 180780), (414, 178160), (460, 160344), (480, 153663), (510, 144624), (524, 140760), (544, 135585), (552, 133620), (612, 120520), (655, 112608), (680, 108468), (690, 106896), (720, 102442), (736, 100215), (765, 96416), (782, 94320), (786, 93840), (816, 90390), (828, 89080), (920, 80172), (1020, 72312), (1035, 71264), (1048, 70380), (1104, 66810), (1173, 62880), (1179, 62560), (1224, 60260), (1310, 56304), (1360, 54234), (1380, 53448), (1440, 51221), (1530, 48208), (1564, 47160), (1572, 46920), (1632, 45195), (1656, 44540), (1840, 40086), (1955, 37728), (1965, 37536), (2040, 36156), (2070, 35632), (2096, 35190), (2208, 33405), (2227, 33120), (2346, 31440), (2358, 31280), (2448, 30130), (2620, 28152), (2720, 27117), (2760, 26724), (3013, 24480), (3060, 24104), (3128, 23580), (3144, 23460), (3312, 22270), (3519, 20960), (3680, 20043), (3910, 18864), (3930, 18768), (4080, 18078), (4140, 17816), (4192, 17595), (4454, 16560), (4692, 15720), (4716, 15640), (4896, 15065), (5240, 14076), (5520, 13362), (5865, 12576), (5895, 12512), (6026, 12240), (6120, 12052), (6256, 11790), (6288, 11730), (6624, 11135), (6681, 11040), (7038, 10480), (7820, 9432), (7860, 9384), (8160, 9039), (8280, 8908)]