38575920

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{67}}^1\times {\mathrm{2399}}^1$

素因数の和:2482

約数の個数: 80

約数和(自身を含む): 121420800

約数和(自身を除く): 82844880

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 67, 80, 120, 134, 201, 240, 268, 335, 402, 536, 670, 804, 1005, 1072, 1340, 1608, 2010, 2399, 2680, 3216, 4020, 4798, 5360, 7197, 8040, 9596, 11995, 14394, 16080, 19192, 23990, 28788, 35985, 38384, 47980, 57576, 71970, 95960, 115152, 143940, 160733, 191920, 287880, 321466, 482199, 575760, 642932, 803665, 964398, 1285864, 1607330, 1928796, 2410995, 2571728, 3214660, 3857592, 4821990, 6429320, 7715184, 9643980, 12858640, 19287960, 38575920]

約数ペア:

[(1, 38575920), (2, 19287960), (3, 12858640), (4, 9643980), (5, 7715184), (6, 6429320), (8, 4821990), (10, 3857592), (12, 3214660), (15, 2571728), (16, 2410995), (20, 1928796), (24, 1607330), (30, 1285864), (40, 964398), (48, 803665), (60, 642932), (67, 575760), (80, 482199), (120, 321466), (134, 287880), (201, 191920), (240, 160733), (268, 143940), (335, 115152), (402, 95960), (536, 71970), (670, 57576), (804, 47980), (1005, 38384), (1072, 35985), (1340, 28788), (1608, 23990), (2010, 19192), (2399, 16080), (2680, 14394), (3216, 11995), (4020, 9596), (4798, 8040), (5360, 7197)]