38098160

素因数分解:

$2^4\times 5^1\times {\mathrm{37}}^1\times {\mathrm{61}}^1\times {\mathrm{211}}^1$

素因数の和:322

約数の個数: 80

約数和(自身を含む): 92901792

約数和(自身を除く): 54803632

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 37, 40, 61, 74, 80, 122, 148, 185, 211, 244, 296, 305, 370, 422, 488, 592, 610, 740, 844, 976, 1055, 1220, 1480, 1688, 2110, 2257, 2440, 2960, 3376, 4220, 4514, 4880, 7807, 8440, 9028, 11285, 12871, 15614, 16880, 18056, 22570, 25742, 31228, 36112, 39035, 45140, 51484, 62456, 64355, 78070, 90280, 102968, 124912, 128710, 156140, 180560, 205936, 257420, 312280, 476227, 514840, 624560, 952454, 1029680, 1904908, 2381135, 3809816, 4762270, 7619632, 9524540, 19049080, 38098160]

約数ペア:

[(1, 38098160), (2, 19049080), (4, 9524540), (5, 7619632), (8, 4762270), (10, 3809816), (16, 2381135), (20, 1904908), (37, 1029680), (40, 952454), (61, 624560), (74, 514840), (80, 476227), (122, 312280), (148, 257420), (185, 205936), (211, 180560), (244, 156140), (296, 128710), (305, 124912), (370, 102968), (422, 90280), (488, 78070), (592, 64355), (610, 62456), (740, 51484), (844, 45140), (976, 39035), (1055, 36112), (1220, 31228), (1480, 25742), (1688, 22570), (2110, 18056), (2257, 16880), (2440, 15614), (2960, 12871), (3376, 11285), (4220, 9028), (4514, 8440), (4880, 7807)]