252865760

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{7283}}^1$

素因数の和:7336

約数の個数: 96

約数和(自身を含む): 704858112

約数和(自身を除く): 451992352

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 31, 32, 35, 40, 56, 62, 70, 80, 112, 124, 140, 155, 160, 217, 224, 248, 280, 310, 434, 496, 560, 620, 868, 992, 1085, 1120, 1240, 1736, 2170, 2480, 3472, 4340, 4960, 6944, 7283, 8680, 14566, 17360, 29132, 34720, 36415, 50981, 58264, 72830, 101962, 116528, 145660, 203924, 225773, 233056, 254905, 291320, 407848, 451546, 509810, 582640, 815696, 903092, 1019620, 1128865, 1165280, 1580411, 1631392, 1806184, 2039240, 2257730, 3160822, 3612368, 4078480, 4515460, 6321644, 7224736, 7902055, 8156960, 9030920, 12643288, 15804110, 18061840, 25286576, 31608220, 36123680, 50573152, 63216440, 126432880, 252865760]

約数ペア:

[(1, 252865760), (2, 126432880), (4, 63216440), (5, 50573152), (7, 36123680), (8, 31608220), (10, 25286576), (14, 18061840), (16, 15804110), (20, 12643288), (28, 9030920), (31, 8156960), (32, 7902055), (35, 7224736), (40, 6321644), (56, 4515460), (62, 4078480), (70, 3612368), (80, 3160822), (112, 2257730), (124, 2039240), (140, 1806184), (155, 1631392), (160, 1580411), (217, 1165280), (224, 1128865), (248, 1019620), (280, 903092), (310, 815696), (434, 582640), (496, 509810), (560, 451546), (620, 407848), (868, 291320), (992, 254905), (1085, 233056), (1120, 225773), (1240, 203924), (1736, 145660), (2170, 116528), (2480, 101962), (3472, 72830), (4340, 58264), (4960, 50981), (6944, 36415), (7283, 34720), (8680, 29132), (14566, 17360)]