86675040

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{2617}}^1$

素因数の和:2661

約数の個数: 144

約数和(自身を含む): 308756448

約数和(自身を除く): 222081408

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 23, 24, 30, 32, 36, 40, 45, 46, 48, 60, 69, 72, 80, 90, 92, 96, 115, 120, 138, 144, 160, 180, 184, 207, 230, 240, 276, 288, 345, 360, 368, 414, 460, 480, 552, 690, 720, 736, 828, 920, 1035, 1104, 1380, 1440, 1656, 1840, 2070, 2208, 2617, 2760, 3312, 3680, 4140, 5234, 5520, 6624, 7851, 8280, 10468, 11040, 13085, 15702, 16560, 20936, 23553, 26170, 31404, 33120, 39255, 41872, 47106, 52340, 60191, 62808, 78510, 83744, 94212, 104680, 117765, 120382, 125616, 157020, 180573, 188424, 209360, 235530, 240764, 251232, 300955, 314040, 361146, 376848, 418720, 471060, 481528, 541719, 601910, 628080, 722292, 753696, 902865, 942120, 963056, 1083438, 1203820, 1256160, 1444584, 1805730, 1884240, 1926112, 2166876, 2407640, 2708595, 2889168, 3611460, 3768480, 4333752, 4815280, 5417190, 5778336, 7222920, 8667504, 9630560, 10834380, 14445840, 17335008, 21668760, 28891680, 43337520, 86675040]

約数ペア:

[(1, 86675040), (2, 43337520), (3, 28891680), (4, 21668760), (5, 17335008), (6, 14445840), (8, 10834380), (9, 9630560), (10, 8667504), (12, 7222920), (15, 5778336), (16, 5417190), (18, 4815280), (20, 4333752), (23, 3768480), (24, 3611460), (30, 2889168), (32, 2708595), (36, 2407640), (40, 2166876), (45, 1926112), (46, 1884240), (48, 1805730), (60, 1444584), (69, 1256160), (72, 1203820), (80, 1083438), (90, 963056), (92, 942120), (96, 902865), (115, 753696), (120, 722292), (138, 628080), (144, 601910), (160, 541719), (180, 481528), (184, 471060), (207, 418720), (230, 376848), (240, 361146), (276, 314040), (288, 300955), (345, 251232), (360, 240764), (368, 235530), (414, 209360), (460, 188424), (480, 180573), (552, 157020), (690, 125616), (720, 120382), (736, 117765), (828, 104680), (920, 94212), (1035, 83744), (1104, 78510), (1380, 62808), (1440, 60191), (1656, 52340), (1840, 47106), (2070, 41872), (2208, 39255), (2617, 33120), (2760, 31404), (3312, 26170), (3680, 23553), (4140, 20936), (5234, 16560), (5520, 15702), (6624, 13085), (7851, 11040), (8280, 10468)]