62742720

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{65357}}^1$

素因数の和:65377

約数の個数: 56

約数和(自身を含む): 199211184

約数和(自身を除く): 136468464

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 160, 192, 240, 320, 480, 960, 65357, 130714, 196071, 261428, 326785, 392142, 522856, 653570, 784284, 980355, 1045712, 1307140, 1568568, 1960710, 2091424, 2614280, 3137136, 3921420, 4182848, 5228560, 6274272, 7842840, 10457120, 12548544, 15685680, 20914240, 31371360, 62742720]

約数ペア:

[(1, 62742720), (2, 31371360), (3, 20914240), (4, 15685680), (5, 12548544), (6, 10457120), (8, 7842840), (10, 6274272), (12, 5228560), (15, 4182848), (16, 3921420), (20, 3137136), (24, 2614280), (30, 2091424), (32, 1960710), (40, 1568568), (48, 1307140), (60, 1045712), (64, 980355), (80, 784284), (96, 653570), (120, 522856), (160, 392142), (192, 326785), (240, 261428), (320, 196071), (480, 130714), (960, 65357)]