260025120

素因数分解:

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

素因数の和:2664

約数の個数: 192

約数和(自身を含む): 950019840

約数和(自身を除く): 689994720

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 23, 24, 27, 30, 32, 36, 40, 45, 46, 48, 54, 60, 69, 72, 80, 90, 92, 96, 108, 115, 120, 135, 138, 144, 160, 180, 184, 207, 216, 230, 240, 270, 276, 288, 345, 360, 368, 414, 432, 460, 480, 540, 552, 621, 690, 720, 736, 828, 864, 920, 1035, 1080, 1104, 1242, 1380, 1440, 1656, 1840, 2070, 2160, 2208, 2484, 2617, 2760, 3105, 3312, 3680, 4140, 4320, 4968, 5234, 5520, 6210, 6624, 7851, 8280, 9936, 10468, 11040, 12420, 13085, 15702, 16560, 19872, 20936, 23553, 24840, 26170, 31404, 33120, 39255, 41872, 47106, 49680, 52340, 60191, 62808, 70659, 78510, 83744, 94212, 99360, 104680, 117765, 120382, 125616, 141318, 157020, 180573, 188424, 209360, 235530, 240764, 251232, 282636, 300955, 314040, 353295, 361146, 376848, 418720, 471060, 481528, 541719, 565272, 601910, 628080, 706590, 722292, 753696, 902865, 942120, 963056, 1083438, 1130544, 1203820, 1256160, 1413180, 1444584, 1625157, 1805730, 1884240, 1926112, 2166876, 2261088, 2407640, 2708595, 2826360, 2889168, 3250314, 3611460, 3768480, 4333752, 4815280, 5417190, 5652720, 5778336, 6500628, 7222920, 8125785, 8667504, 9630560, 10834380, 11305440, 13001256, 14445840, 16251570, 17335008, 21668760, 26002512, 28891680, 32503140, 43337520, 52005024, 65006280, 86675040, 130012560, 260025120]

約数ペア:

[(1, 260025120), (2, 130012560), (3, 86675040), (4, 65006280), (5, 52005024), (6, 43337520), (8, 32503140), (9, 28891680), (10, 26002512), (12, 21668760), (15, 17335008), (16, 16251570), (18, 14445840), (20, 13001256), (23, 11305440), (24, 10834380), (27, 9630560), (30, 8667504), (32, 8125785), (36, 7222920), (40, 6500628), (45, 5778336), (46, 5652720), (48, 5417190), (54, 4815280), (60, 4333752), (69, 3768480), (72, 3611460), (80, 3250314), (90, 2889168), (92, 2826360), (96, 2708595), (108, 2407640), (115, 2261088), (120, 2166876), (135, 1926112), (138, 1884240), (144, 1805730), (160, 1625157), (180, 1444584), (184, 1413180), (207, 1256160), (216, 1203820), (230, 1130544), (240, 1083438), (270, 963056), (276, 942120), (288, 902865), (345, 753696), (360, 722292), (368, 706590), (414, 628080), (432, 601910), (460, 565272), (480, 541719), (540, 481528), (552, 471060), (621, 418720), (690, 376848), (720, 361146), (736, 353295), (828, 314040), (864, 300955), (920, 282636), (1035, 251232), (1080, 240764), (1104, 235530), (1242, 209360), (1380, 188424), (1440, 180573), (1656, 157020), (1840, 141318), (2070, 125616), (2160, 120382), (2208, 117765), (2484, 104680), (2617, 99360), (2760, 94212), (3105, 83744), (3312, 78510), (3680, 70659), (4140, 62808), (4320, 60191), (4968, 52340), (5234, 49680), (5520, 47106), (6210, 41872), (6624, 39255), (7851, 33120), (8280, 31404), (9936, 26170), (10468, 24840), (11040, 23553), (12420, 20936), (13085, 19872), (15702, 16560)]