1572307320

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{317}}^1\times {\mathrm{41333}}^1$

素因数の和:41664

約数の個数: 64

約数和(自身を含む): 4731916320

約数和(自身を除く): 3159609000

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 317, 634, 951, 1268, 1585, 1902, 2536, 3170, 3804, 4755, 6340, 7608, 9510, 12680, 19020, 38040, 41333, 82666, 123999, 165332, 206665, 247998, 330664, 413330, 495996, 619995, 826660, 991992, 1239990, 1653320, 2479980, 4959960, 13102561, 26205122, 39307683, 52410244, 65512805, 78615366, 104820488, 131025610, 157230732, 196538415, 262051220, 314461464, 393076830, 524102440, 786153660, 1572307320]

約数ペア:

[(1, 1572307320), (2, 786153660), (3, 524102440), (4, 393076830), (5, 314461464), (6, 262051220), (8, 196538415), (10, 157230732), (12, 131025610), (15, 104820488), (20, 78615366), (24, 65512805), (30, 52410244), (40, 39307683), (60, 26205122), (120, 13102561), (317, 4959960), (634, 2479980), (951, 1653320), (1268, 1239990), (1585, 991992), (1902, 826660), (2536, 619995), (3170, 495996), (3804, 413330), (4755, 330664), (6340, 247998), (7608, 206665), (9510, 165332), (12680, 123999), (19020, 82666), (38040, 41333)]