115471980

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{5483}}^1$

素因数の和:5517

約数の個数: 120

約数和(自身を含む): 390175632

約数和(自身を除く): 274703652

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 27, 30, 36, 39, 45, 52, 54, 60, 65, 78, 81, 90, 108, 117, 130, 135, 156, 162, 180, 195, 234, 260, 270, 324, 351, 390, 405, 468, 540, 585, 702, 780, 810, 1053, 1170, 1404, 1620, 1755, 2106, 2340, 3510, 4212, 5265, 5483, 7020, 10530, 10966, 16449, 21060, 21932, 27415, 32898, 49347, 54830, 65796, 71279, 82245, 98694, 109660, 142558, 148041, 164490, 197388, 213837, 246735, 285116, 296082, 328980, 356395, 427674, 444123, 493470, 592164, 641511, 712790, 740205, 855348, 888246, 986940, 1069185, 1283022, 1425580, 1480410, 1776492, 1924533, 2138370, 2220615, 2566044, 2960820, 3207555, 3849066, 4276740, 4441230, 5773599, 6415110, 7698132, 8882460, 9622665, 11547198, 12830220, 19245330, 23094396, 28867995, 38490660, 57735990, 115471980]

約数ペア:

[(1, 115471980), (2, 57735990), (3, 38490660), (4, 28867995), (5, 23094396), (6, 19245330), (9, 12830220), (10, 11547198), (12, 9622665), (13, 8882460), (15, 7698132), (18, 6415110), (20, 5773599), (26, 4441230), (27, 4276740), (30, 3849066), (36, 3207555), (39, 2960820), (45, 2566044), (52, 2220615), (54, 2138370), (60, 1924533), (65, 1776492), (78, 1480410), (81, 1425580), (90, 1283022), (108, 1069185), (117, 986940), (130, 888246), (135, 855348), (156, 740205), (162, 712790), (180, 641511), (195, 592164), (234, 493470), (260, 444123), (270, 427674), (324, 356395), (351, 328980), (390, 296082), (405, 285116), (468, 246735), (540, 213837), (585, 197388), (702, 164490), (780, 148041), (810, 142558), (1053, 109660), (1170, 98694), (1404, 82245), (1620, 71279), (1755, 65796), (2106, 54830), (2340, 49347), (3510, 32898), (4212, 27415), (5265, 21932), (5483, 21060), (7020, 16449), (10530, 10966)]