226717440

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{151}}^1$

素因数の和:215

約数の個数: 288

約数和(自身を含む): 805303296

約数和(自身を除く): 578585856

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 23, 24, 30, 32, 34, 40, 46, 48, 51, 60, 64, 68, 69, 80, 85, 92, 96, 102, 115, 120, 128, 136, 138, 151, 160, 170, 184, 192, 204, 230, 240, 255, 256, 272, 276, 302, 320, 340, 345, 368, 384, 391, 408, 453, 460, 480, 510, 544, 552, 604, 640, 680, 690, 736, 755, 768, 782, 816, 906, 920, 960, 1020, 1088, 1104, 1173, 1208, 1280, 1360, 1380, 1472, 1510, 1564, 1632, 1812, 1840, 1920, 1955, 2040, 2176, 2208, 2265, 2346, 2416, 2567, 2720, 2760, 2944, 3020, 3128, 3264, 3473, 3624, 3680, 3840, 3910, 4080, 4352, 4416, 4530, 4692, 4832, 5134, 5440, 5520, 5865, 5888, 6040, 6256, 6528, 6946, 7248, 7360, 7701, 7820, 8160, 8832, 9060, 9384, 9664, 10268, 10419, 10880, 11040, 11730, 12080, 12512, 12835, 13056, 13892, 14496, 14720, 15402, 15640, 16320, 17365, 17664, 18120, 18768, 19328, 20536, 20838, 21760, 22080, 23460, 24160, 25024, 25670, 27784, 28992, 29440, 30804, 31280, 32640, 34730, 36240, 37536, 38505, 38656, 41072, 41676, 44160, 46920, 48320, 50048, 51340, 52095, 55568, 57984, 59041, 61608, 62560, 65280, 69460, 72480, 75072, 77010, 82144, 83352, 88320, 93840, 96640, 100096, 102680, 104190, 111136, 115968, 118082, 123216, 125120, 138920, 144960, 150144, 154020, 164288, 166704, 177123, 187680, 193280, 205360, 208380, 222272, 236164, 246432, 250240, 277840, 289920, 295205, 300288, 308040, 328576, 333408, 354246, 375360, 410720, 416760, 444544, 472328, 492864, 500480, 555680, 579840, 590410, 616080, 657152, 666816, 708492, 750720, 821440, 833520, 885615, 889088, 944656, 985728, 1111360, 1180820, 1232160, 1333632, 1416984, 1501440, 1642880, 1667040, 1771230, 1889312, 1971456, 2222720, 2361640, 2464320, 2667264, 2833968, 3285760, 3334080, 3542460, 3778624, 4445440, 4723280, 4928640, 5667936, 6668160, 7084920, 7557248, 9446560, 9857280, 11335872, 13336320, 14169840, 15114496, 18893120, 22671744, 28339680, 37786240, 45343488, 56679360, 75572480, 113358720, 226717440]

約数ペア:

[(1, 226717440), (2, 113358720), (3, 75572480), (4, 56679360), (5, 45343488), (6, 37786240), (8, 28339680), (10, 22671744), (12, 18893120), (15, 15114496), (16, 14169840), (17, 13336320), (20, 11335872), (23, 9857280), (24, 9446560), (30, 7557248), (32, 7084920), (34, 6668160), (40, 5667936), (46, 4928640), (48, 4723280), (51, 4445440), (60, 3778624), (64, 3542460), (68, 3334080), (69, 3285760), (80, 2833968), (85, 2667264), (92, 2464320), (96, 2361640), (102, 2222720), (115, 1971456), (120, 1889312), (128, 1771230), (136, 1667040), (138, 1642880), (151, 1501440), (160, 1416984), (170, 1333632), (184, 1232160), (192, 1180820), (204, 1111360), (230, 985728), (240, 944656), (255, 889088), (256, 885615), (272, 833520), (276, 821440), (302, 750720), (320, 708492), (340, 666816), (345, 657152), (368, 616080), (384, 590410), (391, 579840), (408, 555680), (453, 500480), (460, 492864), (480, 472328), (510, 444544), (544, 416760), (552, 410720), (604, 375360), (640, 354246), (680, 333408), (690, 328576), (736, 308040), (755, 300288), (768, 295205), (782, 289920), (816, 277840), (906, 250240), (920, 246432), (960, 236164), (1020, 222272), (1088, 208380), (1104, 205360), (1173, 193280), (1208, 187680), (1280, 177123), (1360, 166704), (1380, 164288), (1472, 154020), (1510, 150144), (1564, 144960), (1632, 138920), (1812, 125120), (1840, 123216), (1920, 118082), (1955, 115968), (2040, 111136), (2176, 104190), (2208, 102680), (2265, 100096), (2346, 96640), (2416, 93840), (2567, 88320), (2720, 83352), (2760, 82144), (2944, 77010), (3020, 75072), (3128, 72480), (3264, 69460), (3473, 65280), (3624, 62560), (3680, 61608), (3840, 59041), (3910, 57984), (4080, 55568), (4352, 52095), (4416, 51340), (4530, 50048), (4692, 48320), (4832, 46920), (5134, 44160), (5440, 41676), (5520, 41072), (5865, 38656), (5888, 38505), (6040, 37536), (6256, 36240), (6528, 34730), (6946, 32640), (7248, 31280), (7360, 30804), (7701, 29440), (7820, 28992), (8160, 27784), (8832, 25670), (9060, 25024), (9384, 24160), (9664, 23460), (10268, 22080), (10419, 21760), (10880, 20838), (11040, 20536), (11730, 19328), (12080, 18768), (12512, 18120), (12835, 17664), (13056, 17365), (13892, 16320), (14496, 15640), (14720, 15402)]