267519240

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{13037}}^1$

素因数の和:13076

約数の個数: 128

約数和(自身を含む): 938736000

約数和(自身を除く): 671216760

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 19, 20, 24, 27, 30, 36, 38, 40, 45, 54, 57, 60, 72, 76, 90, 95, 108, 114, 120, 135, 152, 171, 180, 190, 216, 228, 270, 285, 342, 360, 380, 456, 513, 540, 570, 684, 760, 855, 1026, 1080, 1140, 1368, 1710, 2052, 2280, 2565, 3420, 4104, 5130, 6840, 10260, 13037, 20520, 26074, 39111, 52148, 65185, 78222, 104296, 117333, 130370, 156444, 195555, 234666, 247703, 260740, 312888, 351999, 391110, 469332, 495406, 521480, 586665, 703998, 743109, 782220, 938664, 990812, 1173330, 1238515, 1407996, 1486218, 1564440, 1759995, 1981624, 2229327, 2346660, 2477030, 2815992, 2972436, 3519990, 3715545, 4458654, 4693320, 4954060, 5944872, 6687981, 7039980, 7431090, 8917308, 9908120, 11146635, 13375962, 14079960, 14862180, 17834616, 22293270, 26751924, 29724360, 33439905, 44586540, 53503848, 66879810, 89173080, 133759620, 267519240]

約数ペア:

[(1, 267519240), (2, 133759620), (3, 89173080), (4, 66879810), (5, 53503848), (6, 44586540), (8, 33439905), (9, 29724360), (10, 26751924), (12, 22293270), (15, 17834616), (18, 14862180), (19, 14079960), (20, 13375962), (24, 11146635), (27, 9908120), (30, 8917308), (36, 7431090), (38, 7039980), (40, 6687981), (45, 5944872), (54, 4954060), (57, 4693320), (60, 4458654), (72, 3715545), (76, 3519990), (90, 2972436), (95, 2815992), (108, 2477030), (114, 2346660), (120, 2229327), (135, 1981624), (152, 1759995), (171, 1564440), (180, 1486218), (190, 1407996), (216, 1238515), (228, 1173330), (270, 990812), (285, 938664), (342, 782220), (360, 743109), (380, 703998), (456, 586665), (513, 521480), (540, 495406), (570, 469332), (684, 391110), (760, 351999), (855, 312888), (1026, 260740), (1080, 247703), (1140, 234666), (1368, 195555), (1710, 156444), (2052, 130370), (2280, 117333), (2565, 104296), (3420, 78222), (4104, 65185), (5130, 52148), (6840, 39111), (10260, 26074), (13037, 20520)]