302829720

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{2523581}}^1$

素因数の和:2523595

約数の個数: 32

約数和(自身を含む): 908489520

約数和(自身を除く): 605659800

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 2523581, 5047162, 7570743, 10094324, 12617905, 15141486, 20188648, 25235810, 30282972, 37853715, 50471620, 60565944, 75707430, 100943240, 151414860, 302829720]

約数ペア:

[(1, 302829720), (2, 151414860), (3, 100943240), (4, 75707430), (5, 60565944), (6, 50471620), (8, 37853715), (10, 30282972), (12, 25235810), (15, 20188648), (20, 15141486), (24, 12617905), (30, 10094324), (40, 7570743), (60, 5047162), (120, 2523581)]