565699360

素因数分解:

$2^5\times 5^1\times {\mathrm{61}}^1\times {\mathrm{149}}^1\times {\mathrm{389}}^1$

素因数の和:614

約数の個数: 96

約数和(自身を含む): 1371006000

約数和(自身を除く): 805306640

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 61, 80, 122, 149, 160, 244, 298, 305, 389, 488, 596, 610, 745, 778, 976, 1192, 1220, 1490, 1556, 1945, 1952, 2384, 2440, 2980, 3112, 3890, 4768, 4880, 5960, 6224, 7780, 9089, 9760, 11920, 12448, 15560, 18178, 23729, 23840, 31120, 36356, 45445, 47458, 57961, 62240, 72712, 90890, 94916, 115922, 118645, 145424, 181780, 189832, 231844, 237290, 289805, 290848, 363560, 379664, 463688, 474580, 579610, 727120, 759328, 927376, 949160, 1159220, 1454240, 1854752, 1898320, 2318440, 3535621, 3796640, 4636880, 7071242, 9273760, 14142484, 17678105, 28284968, 35356210, 56569936, 70712420, 113139872, 141424840, 282849680, 565699360]

約数ペア:

[(1, 565699360), (2, 282849680), (4, 141424840), (5, 113139872), (8, 70712420), (10, 56569936), (16, 35356210), (20, 28284968), (32, 17678105), (40, 14142484), (61, 9273760), (80, 7071242), (122, 4636880), (149, 3796640), (160, 3535621), (244, 2318440), (298, 1898320), (305, 1854752), (389, 1454240), (488, 1159220), (596, 949160), (610, 927376), (745, 759328), (778, 727120), (976, 579610), (1192, 474580), (1220, 463688), (1490, 379664), (1556, 363560), (1945, 290848), (1952, 289805), (2384, 237290), (2440, 231844), (2980, 189832), (3112, 181780), (3890, 145424), (4768, 118645), (4880, 115922), (5960, 94916), (6224, 90890), (7780, 72712), (9089, 62240), (9760, 57961), (11920, 47458), (12448, 45445), (15560, 36356), (18178, 31120), (23729, 23840)]