110427720

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{997}}^1$

素因数の和:1095

約数の個数: 128

約数和(自身を含む): 362154240

約数和(自身を除く): 251726520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 26, 30, 39, 40, 52, 60, 65, 71, 78, 104, 120, 130, 142, 156, 195, 213, 260, 284, 312, 355, 390, 426, 520, 568, 710, 780, 852, 923, 997, 1065, 1420, 1560, 1704, 1846, 1994, 2130, 2769, 2840, 2991, 3692, 3988, 4260, 4615, 4985, 5538, 5982, 7384, 7976, 8520, 9230, 9970, 11076, 11964, 12961, 13845, 14955, 18460, 19940, 22152, 23928, 25922, 27690, 29910, 36920, 38883, 39880, 51844, 55380, 59820, 64805, 70787, 77766, 103688, 110760, 119640, 129610, 141574, 155532, 194415, 212361, 259220, 283148, 311064, 353935, 388830, 424722, 518440, 566296, 707870, 777660, 849444, 920231, 1061805, 1415740, 1555320, 1698888, 1840462, 2123610, 2760693, 2831480, 3680924, 4247220, 4601155, 5521386, 7361848, 8494440, 9202310, 11042772, 13803465, 18404620, 22085544, 27606930, 36809240, 55213860, 110427720]

約数ペア:

[(1, 110427720), (2, 55213860), (3, 36809240), (4, 27606930), (5, 22085544), (6, 18404620), (8, 13803465), (10, 11042772), (12, 9202310), (13, 8494440), (15, 7361848), (20, 5521386), (24, 4601155), (26, 4247220), (30, 3680924), (39, 2831480), (40, 2760693), (52, 2123610), (60, 1840462), (65, 1698888), (71, 1555320), (78, 1415740), (104, 1061805), (120, 920231), (130, 849444), (142, 777660), (156, 707870), (195, 566296), (213, 518440), (260, 424722), (284, 388830), (312, 353935), (355, 311064), (390, 283148), (426, 259220), (520, 212361), (568, 194415), (710, 155532), (780, 141574), (852, 129610), (923, 119640), (997, 110760), (1065, 103688), (1420, 77766), (1560, 70787), (1704, 64805), (1846, 59820), (1994, 55380), (2130, 51844), (2769, 39880), (2840, 38883), (2991, 36920), (3692, 29910), (3988, 27690), (4260, 25922), (4615, 23928), (4985, 22152), (5538, 19940), (5982, 18460), (7384, 14955), (7976, 13845), (8520, 12961), (9230, 11964), (9970, 11076)]