270751920

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{173}}^1\times {\mathrm{6521}}^1$

素因数の和:6710

約数の個数: 80

約数和(自身を含む): 844312032

約数和(自身を除く): 573560112

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 173, 240, 346, 519, 692, 865, 1038, 1384, 1730, 2076, 2595, 2768, 3460, 4152, 5190, 6521, 6920, 8304, 10380, 13042, 13840, 19563, 20760, 26084, 32605, 39126, 41520, 52168, 65210, 78252, 97815, 104336, 130420, 156504, 195630, 260840, 313008, 391260, 521680, 782520, 1128133, 1565040, 2256266, 3384399, 4512532, 5640665, 6768798, 9025064, 11281330, 13537596, 16921995, 18050128, 22562660, 27075192, 33843990, 45125320, 54150384, 67687980, 90250640, 135375960, 270751920]

約数ペア:

[(1, 270751920), (2, 135375960), (3, 90250640), (4, 67687980), (5, 54150384), (6, 45125320), (8, 33843990), (10, 27075192), (12, 22562660), (15, 18050128), (16, 16921995), (20, 13537596), (24, 11281330), (30, 9025064), (40, 6768798), (48, 5640665), (60, 4512532), (80, 3384399), (120, 2256266), (173, 1565040), (240, 1128133), (346, 782520), (519, 521680), (692, 391260), (865, 313008), (1038, 260840), (1384, 195630), (1730, 156504), (2076, 130420), (2595, 104336), (2768, 97815), (3460, 78252), (4152, 65210), (5190, 52168), (6521, 41520), (6920, 39126), (8304, 32605), (10380, 26084), (13042, 20760), (13840, 19563)]