228244920

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{31181}}^1$

素因数の和:31256

約数の個数: 64

約数和(自身を含む): 695982240

約数和(自身を除く): 467737320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 61, 120, 122, 183, 244, 305, 366, 488, 610, 732, 915, 1220, 1464, 1830, 2440, 3660, 7320, 31181, 62362, 93543, 124724, 155905, 187086, 249448, 311810, 374172, 467715, 623620, 748344, 935430, 1247240, 1870860, 1902041, 3741720, 3804082, 5706123, 7608164, 9510205, 11412246, 15216328, 19020410, 22824492, 28530615, 38040820, 45648984, 57061230, 76081640, 114122460, 228244920]

約数ペア:

[(1, 228244920), (2, 114122460), (3, 76081640), (4, 57061230), (5, 45648984), (6, 38040820), (8, 28530615), (10, 22824492), (12, 19020410), (15, 15216328), (20, 11412246), (24, 9510205), (30, 7608164), (40, 5706123), (60, 3804082), (61, 3741720), (120, 1902041), (122, 1870860), (183, 1247240), (244, 935430), (305, 748344), (366, 623620), (488, 467715), (610, 374172), (732, 311810), (915, 249448), (1220, 187086), (1464, 155905), (1830, 124724), (2440, 93543), (3660, 62362), (7320, 31181)]