125485440

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{65357}}^1$

素因数の和:65379

約数の個数: 64

約数和(自身を含む): 399990960

約数和(自身を除く): 274505520

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, 128, 160, 192, 240, 320, 384, 480, 640, 960, 1920, 65357, 130714, 196071, 261428, 326785, 392142, 522856, 653570, 784284, 980355, 1045712, 1307140, 1568568, 1960710, 2091424, 2614280, 3137136, 3921420, 4182848, 5228560, 6274272, 7842840, 8365696, 10457120, 12548544, 15685680, 20914240, 25097088, 31371360, 41828480, 62742720, 125485440]

約数ペア:

[(1, 125485440), (2, 62742720), (3, 41828480), (4, 31371360), (5, 25097088), (6, 20914240), (8, 15685680), (10, 12548544), (12, 10457120), (15, 8365696), (16, 7842840), (20, 6274272), (24, 5228560), (30, 4182848), (32, 3921420), (40, 3137136), (48, 2614280), (60, 2091424), (64, 1960710), (80, 1568568), (96, 1307140), (120, 1045712), (128, 980355), (160, 784284), (192, 653570), (240, 522856), (320, 392142), (384, 326785), (480, 261428), (640, 196071), (960, 130714), (1920, 65357)]