1115202840

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{8597}}^1$

素因数の和:8681

約数の個数: 128

約数和(自身を含む): 3565762560

約数和(自身を除く): 2450559720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 23, 24, 30, 40, 46, 47, 60, 69, 92, 94, 115, 120, 138, 141, 184, 188, 230, 235, 276, 282, 345, 376, 460, 470, 552, 564, 690, 705, 920, 940, 1081, 1128, 1380, 1410, 1880, 2162, 2760, 2820, 3243, 4324, 5405, 5640, 6486, 8597, 8648, 10810, 12972, 16215, 17194, 21620, 25791, 25944, 32430, 34388, 42985, 43240, 51582, 64860, 68776, 85970, 103164, 128955, 129720, 171940, 197731, 206328, 257910, 343880, 395462, 404059, 515820, 593193, 790924, 808118, 988655, 1031640, 1186386, 1212177, 1581848, 1616236, 1977310, 2020295, 2372772, 2424354, 2965965, 3232472, 3954620, 4040590, 4745544, 4848708, 5931930, 6060885, 7909240, 8081180, 9293357, 9697416, 11863860, 12121770, 16162360, 18586714, 23727720, 24243540, 27880071, 37173428, 46466785, 48487080, 55760142, 74346856, 92933570, 111520284, 139400355, 185867140, 223040568, 278800710, 371734280, 557601420, 1115202840]

約数ペア:

[(1, 1115202840), (2, 557601420), (3, 371734280), (4, 278800710), (5, 223040568), (6, 185867140), (8, 139400355), (10, 111520284), (12, 92933570), (15, 74346856), (20, 55760142), (23, 48487080), (24, 46466785), (30, 37173428), (40, 27880071), (46, 24243540), (47, 23727720), (60, 18586714), (69, 16162360), (92, 12121770), (94, 11863860), (115, 9697416), (120, 9293357), (138, 8081180), (141, 7909240), (184, 6060885), (188, 5931930), (230, 4848708), (235, 4745544), (276, 4040590), (282, 3954620), (345, 3232472), (376, 2965965), (460, 2424354), (470, 2372772), (552, 2020295), (564, 1977310), (690, 1616236), (705, 1581848), (920, 1212177), (940, 1186386), (1081, 1031640), (1128, 988655), (1380, 808118), (1410, 790924), (1880, 593193), (2162, 515820), (2760, 404059), (2820, 395462), (3243, 343880), (4324, 257910), (5405, 206328), (5640, 197731), (6486, 171940), (8597, 129720), (8648, 128955), (10810, 103164), (12972, 85970), (16215, 68776), (17194, 64860), (21620, 51582), (25791, 43240), (25944, 42985), (32430, 34388)]