23284920

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{3181}}^1$

素因数の和:3256

約数の個数: 64

約数和(自身を含む): 71022240

約数和(自身を除く): 47737320

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, 3181, 3660, 6362, 7320, 9543, 12724, 15905, 19086, 25448, 31810, 38172, 47715, 63620, 76344, 95430, 127240, 190860, 194041, 381720, 388082, 582123, 776164, 970205, 1164246, 1552328, 1940410, 2328492, 2910615, 3880820, 4656984, 5821230, 7761640, 11642460, 23284920]

約数ペア:

[(1, 23284920), (2, 11642460), (3, 7761640), (4, 5821230), (5, 4656984), (6, 3880820), (8, 2910615), (10, 2328492), (12, 1940410), (15, 1552328), (20, 1164246), (24, 970205), (30, 776164), (40, 582123), (60, 388082), (61, 381720), (120, 194041), (122, 190860), (183, 127240), (244, 95430), (305, 76344), (366, 63620), (488, 47715), (610, 38172), (732, 31810), (915, 25448), (1220, 19086), (1464, 15905), (1830, 12724), (2440, 9543), (3181, 7320), (3660, 6362)]