545491440

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{13}}^2\times {\mathrm{4483}}^1$

素因数の和:4528

約数の個数: 180

約数和(自身を含む): 1984143096

約数和(自身を除く): 1438651656

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 30, 36, 39, 40, 45, 48, 52, 60, 65, 72, 78, 80, 90, 104, 117, 120, 130, 144, 156, 169, 180, 195, 208, 234, 240, 260, 312, 338, 360, 390, 468, 507, 520, 585, 624, 676, 720, 780, 845, 936, 1014, 1040, 1170, 1352, 1521, 1560, 1690, 1872, 2028, 2340, 2535, 2704, 3042, 3120, 3380, 4056, 4483, 4680, 5070, 6084, 6760, 7605, 8112, 8966, 9360, 10140, 12168, 13449, 13520, 15210, 17932, 20280, 22415, 24336, 26898, 30420, 35864, 40347, 40560, 44830, 53796, 58279, 60840, 67245, 71728, 80694, 89660, 107592, 116558, 121680, 134490, 161388, 174837, 179320, 201735, 215184, 233116, 268980, 291395, 322776, 349674, 358640, 403470, 466232, 524511, 537960, 582790, 645552, 699348, 757627, 806940, 874185, 932464, 1049022, 1075920, 1165580, 1398696, 1515254, 1613880, 1748370, 2098044, 2272881, 2331160, 2622555, 2797392, 3030508, 3227760, 3496740, 3788135, 4196088, 4545762, 4662320, 5245110, 6061016, 6818643, 6993480, 7576270, 8392176, 9091524, 10490220, 11364405, 12122032, 13637286, 13986960, 15152540, 18183048, 20980440, 22728810, 27274572, 30305080, 34093215, 36366096, 41960880, 45457620, 54549144, 60610160, 68186430, 90915240, 109098288, 136372860, 181830480, 272745720, 545491440]

約数ペア:

[(1, 545491440), (2, 272745720), (3, 181830480), (4, 136372860), (5, 109098288), (6, 90915240), (8, 68186430), (9, 60610160), (10, 54549144), (12, 45457620), (13, 41960880), (15, 36366096), (16, 34093215), (18, 30305080), (20, 27274572), (24, 22728810), (26, 20980440), (30, 18183048), (36, 15152540), (39, 13986960), (40, 13637286), (45, 12122032), (48, 11364405), (52, 10490220), (60, 9091524), (65, 8392176), (72, 7576270), (78, 6993480), (80, 6818643), (90, 6061016), (104, 5245110), (117, 4662320), (120, 4545762), (130, 4196088), (144, 3788135), (156, 3496740), (169, 3227760), (180, 3030508), (195, 2797392), (208, 2622555), (234, 2331160), (240, 2272881), (260, 2098044), (312, 1748370), (338, 1613880), (360, 1515254), (390, 1398696), (468, 1165580), (507, 1075920), (520, 1049022), (585, 932464), (624, 874185), (676, 806940), (720, 757627), (780, 699348), (845, 645552), (936, 582790), (1014, 537960), (1040, 524511), (1170, 466232), (1352, 403470), (1521, 358640), (1560, 349674), (1690, 322776), (1872, 291395), (2028, 268980), (2340, 233116), (2535, 215184), (2704, 201735), (3042, 179320), (3120, 174837), (3380, 161388), (4056, 134490), (4483, 121680), (4680, 116558), (5070, 107592), (6084, 89660), (6760, 80694), (7605, 71728), (8112, 67245), (8966, 60840), (9360, 58279), (10140, 53796), (12168, 44830), (13449, 40560), (13520, 40347), (15210, 35864), (17932, 30420), (20280, 26898), (22415, 24336)]