45238920

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{12161}}^1$

素因数の和:12206

約数の個数: 64

約数和(自身を含む): 140106240

約数和(自身を除く): 94867320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 31, 40, 60, 62, 93, 120, 124, 155, 186, 248, 310, 372, 465, 620, 744, 930, 1240, 1860, 3720, 12161, 24322, 36483, 48644, 60805, 72966, 97288, 121610, 145932, 182415, 243220, 291864, 364830, 376991, 486440, 729660, 753982, 1130973, 1459320, 1507964, 1884955, 2261946, 3015928, 3769910, 4523892, 5654865, 7539820, 9047784, 11309730, 15079640, 22619460, 45238920]

約数ペア:

[(1, 45238920), (2, 22619460), (3, 15079640), (4, 11309730), (5, 9047784), (6, 7539820), (8, 5654865), (10, 4523892), (12, 3769910), (15, 3015928), (20, 2261946), (24, 1884955), (30, 1507964), (31, 1459320), (40, 1130973), (60, 753982), (62, 729660), (93, 486440), (120, 376991), (124, 364830), (155, 291864), (186, 243220), (248, 182415), (310, 145932), (372, 121610), (465, 97288), (620, 72966), (744, 60805), (930, 48644), (1240, 36483), (1860, 24322), (3720, 12161)]