272734800

素因数分解:

$2^4\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{17483}}^1$

素因数の和:17517

約数の個数: 120

約数和(自身を含む): 940918944

約数和(自身を除く): 668184144

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 25, 26, 30, 39, 40, 48, 50, 52, 60, 65, 75, 78, 80, 100, 104, 120, 130, 150, 156, 195, 200, 208, 240, 260, 300, 312, 325, 390, 400, 520, 600, 624, 650, 780, 975, 1040, 1200, 1300, 1560, 1950, 2600, 3120, 3900, 5200, 7800, 15600, 17483, 34966, 52449, 69932, 87415, 104898, 139864, 174830, 209796, 227279, 262245, 279728, 349660, 419592, 437075, 454558, 524490, 681837, 699320, 839184, 874150, 909116, 1048980, 1136395, 1311225, 1363674, 1398640, 1748300, 1818232, 2097960, 2272790, 2622450, 2727348, 3409185, 3496600, 3636464, 4195920, 4545580, 5244900, 5454696, 5681975, 6818370, 6993200, 9091160, 10489800, 10909392, 11363950, 13636740, 17045925, 18182320, 20979600, 22727900, 27273480, 34091850, 45455800, 54546960, 68183700, 90911600, 136367400, 272734800]

約数ペア:

[(1, 272734800), (2, 136367400), (3, 90911600), (4, 68183700), (5, 54546960), (6, 45455800), (8, 34091850), (10, 27273480), (12, 22727900), (13, 20979600), (15, 18182320), (16, 17045925), (20, 13636740), (24, 11363950), (25, 10909392), (26, 10489800), (30, 9091160), (39, 6993200), (40, 6818370), (48, 5681975), (50, 5454696), (52, 5244900), (60, 4545580), (65, 4195920), (75, 3636464), (78, 3496600), (80, 3409185), (100, 2727348), (104, 2622450), (120, 2272790), (130, 2097960), (150, 1818232), (156, 1748300), (195, 1398640), (200, 1363674), (208, 1311225), (240, 1136395), (260, 1048980), (300, 909116), (312, 874150), (325, 839184), (390, 699320), (400, 681837), (520, 524490), (600, 454558), (624, 437075), (650, 419592), (780, 349660), (975, 279728), (1040, 262245), (1200, 227279), (1300, 209796), (1560, 174830), (1950, 139864), (2600, 104898), (3120, 87415), (3900, 69932), (5200, 52449), (7800, 34966), (15600, 17483)]