89565840

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{1367}}^1$

素因数の和:1406

約数の個数: 240

約数和(自身を含む): 370476288

約数和(自身を除く): 280910448

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 13, 14, 15, 16, 18, 20, 21, 24, 26, 28, 30, 35, 36, 39, 40, 42, 45, 48, 52, 56, 60, 63, 65, 70, 72, 78, 80, 84, 90, 91, 104, 105, 112, 117, 120, 126, 130, 140, 144, 156, 168, 180, 182, 195, 208, 210, 234, 240, 252, 260, 273, 280, 312, 315, 336, 360, 364, 390, 420, 455, 468, 504, 520, 546, 560, 585, 624, 630, 720, 728, 780, 819, 840, 910, 936, 1008, 1040, 1092, 1170, 1260, 1365, 1367, 1456, 1560, 1638, 1680, 1820, 1872, 2184, 2340, 2520, 2730, 2734, 3120, 3276, 3640, 4095, 4101, 4368, 4680, 5040, 5460, 5468, 6552, 6835, 7280, 8190, 8202, 9360, 9569, 10920, 10936, 12303, 13104, 13670, 16380, 16404, 17771, 19138, 20505, 21840, 21872, 24606, 27340, 28707, 32760, 32808, 35542, 38276, 41010, 47845, 49212, 53313, 54680, 57414, 61515, 65520, 65616, 71084, 76552, 82020, 86121, 88855, 95690, 98424, 106626, 109360, 114828, 123030, 124397, 142168, 143535, 153104, 159939, 164040, 172242, 177710, 191380, 196848, 213252, 229656, 246060, 248794, 266565, 284336, 287070, 319878, 328080, 344484, 355420, 373191, 382760, 426504, 430605, 459312, 492120, 497588, 533130, 574140, 621985, 639756, 688968, 710840, 746382, 765520, 799695, 853008, 861210, 984240, 995176, 1066260, 1119573, 1148280, 1243970, 1279512, 1377936, 1421680, 1492764, 1599390, 1722420, 1865955, 1990352, 2132520, 2239146, 2296560, 2487940, 2559024, 2985528, 3198780, 3444840, 3731910, 4265040, 4478292, 4975880, 5597865, 5971056, 6397560, 6889680, 7463820, 8956584, 9951760, 11195730, 12795120, 14927640, 17913168, 22391460, 29855280, 44782920, 89565840]

約数ペア:

[(1, 89565840), (2, 44782920), (3, 29855280), (4, 22391460), (5, 17913168), (6, 14927640), (7, 12795120), (8, 11195730), (9, 9951760), (10, 8956584), (12, 7463820), (13, 6889680), (14, 6397560), (15, 5971056), (16, 5597865), (18, 4975880), (20, 4478292), (21, 4265040), (24, 3731910), (26, 3444840), (28, 3198780), (30, 2985528), (35, 2559024), (36, 2487940), (39, 2296560), (40, 2239146), (42, 2132520), (45, 1990352), (48, 1865955), (52, 1722420), (56, 1599390), (60, 1492764), (63, 1421680), (65, 1377936), (70, 1279512), (72, 1243970), (78, 1148280), (80, 1119573), (84, 1066260), (90, 995176), (91, 984240), (104, 861210), (105, 853008), (112, 799695), (117, 765520), (120, 746382), (126, 710840), (130, 688968), (140, 639756), (144, 621985), (156, 574140), (168, 533130), (180, 497588), (182, 492120), (195, 459312), (208, 430605), (210, 426504), (234, 382760), (240, 373191), (252, 355420), (260, 344484), (273, 328080), (280, 319878), (312, 287070), (315, 284336), (336, 266565), (360, 248794), (364, 246060), (390, 229656), (420, 213252), (455, 196848), (468, 191380), (504, 177710), (520, 172242), (546, 164040), (560, 159939), (585, 153104), (624, 143535), (630, 142168), (720, 124397), (728, 123030), (780, 114828), (819, 109360), (840, 106626), (910, 98424), (936, 95690), (1008, 88855), (1040, 86121), (1092, 82020), (1170, 76552), (1260, 71084), (1365, 65616), (1367, 65520), (1456, 61515), (1560, 57414), (1638, 54680), (1680, 53313), (1820, 49212), (1872, 47845), (2184, 41010), (2340, 38276), (2520, 35542), (2730, 32808), (2734, 32760), (3120, 28707), (3276, 27340), (3640, 24606), (4095, 21872), (4101, 21840), (4368, 20505), (4680, 19138), (5040, 17771), (5460, 16404), (5468, 16380), (6552, 13670), (6835, 13104), (7280, 12303), (8190, 10936), (8202, 10920), (9360, 9569)]