146561360

素因数分解:

$2^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{5743}}^1$

素因数の和:5796

約数の個数: 80

約数和(自身を含む): 384618240

約数和(自身を除く): 238056880

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 29, 40, 44, 55, 58, 80, 88, 110, 116, 145, 176, 220, 232, 290, 319, 440, 464, 580, 638, 880, 1160, 1276, 1595, 2320, 2552, 3190, 5104, 5743, 6380, 11486, 12760, 22972, 25520, 28715, 45944, 57430, 63173, 91888, 114860, 126346, 166547, 229720, 252692, 315865, 333094, 459440, 505384, 631730, 666188, 832735, 1010768, 1263460, 1332376, 1665470, 1832017, 2526920, 2664752, 3330940, 3664034, 5053840, 6661880, 7328068, 9160085, 13323760, 14656136, 18320170, 29312272, 36640340, 73280680, 146561360]

約数ペア:

[(1, 146561360), (2, 73280680), (4, 36640340), (5, 29312272), (8, 18320170), (10, 14656136), (11, 13323760), (16, 9160085), (20, 7328068), (22, 6661880), (29, 5053840), (40, 3664034), (44, 3330940), (55, 2664752), (58, 2526920), (80, 1832017), (88, 1665470), (110, 1332376), (116, 1263460), (145, 1010768), (176, 832735), (220, 666188), (232, 631730), (290, 505384), (319, 459440), (440, 333094), (464, 315865), (580, 252692), (638, 229720), (880, 166547), (1160, 126346), (1276, 114860), (1595, 91888), (2320, 63173), (2552, 57430), (3190, 45944), (5104, 28715), (5743, 25520), (6380, 22972), (11486, 12760)]