124460880

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{518587}}^1$

素因数の和:518603

約数の個数: 40

約数和(自身を含む): 385829472

約数和(自身を除く): 261368592

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 518587, 1037174, 1555761, 2074348, 2592935, 3111522, 4148696, 5185870, 6223044, 7778805, 8297392, 10371740, 12446088, 15557610, 20743480, 24892176, 31115220, 41486960, 62230440, 124460880]

約数ペア:

[(1, 124460880), (2, 62230440), (3, 41486960), (4, 31115220), (5, 24892176), (6, 20743480), (8, 15557610), (10, 12446088), (12, 10371740), (15, 8297392), (16, 7778805), (20, 6223044), (24, 5185870), (30, 4148696), (40, 3111522), (48, 2592935), (60, 2074348), (80, 1555761), (120, 1037174), (240, 518587)]