57857160

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{103}}^1\times {\mathrm{151}}^1$

素因数の和:299

約数の個数: 128

約数和(自身を含む): 182108160

約数和(自身を除く): 124251000

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 31, 40, 60, 62, 93, 103, 120, 124, 151, 155, 186, 206, 248, 302, 309, 310, 372, 412, 453, 465, 515, 604, 618, 620, 744, 755, 824, 906, 930, 1030, 1208, 1236, 1240, 1510, 1545, 1812, 1860, 2060, 2265, 2472, 3020, 3090, 3193, 3624, 3720, 4120, 4530, 4681, 6040, 6180, 6386, 9060, 9362, 9579, 12360, 12772, 14043, 15553, 15965, 18120, 18724, 19158, 23405, 25544, 28086, 31106, 31930, 37448, 38316, 46659, 46810, 47895, 56172, 62212, 63860, 70215, 76632, 77765, 93318, 93620, 95790, 112344, 124424, 127720, 140430, 155530, 186636, 187240, 191580, 233295, 280860, 311060, 373272, 383160, 466590, 482143, 561720, 622120, 933180, 964286, 1446429, 1866360, 1928572, 2410715, 2892858, 3857144, 4821430, 5785716, 7232145, 9642860, 11571432, 14464290, 19285720, 28928580, 57857160]

約数ペア:

[(1, 57857160), (2, 28928580), (3, 19285720), (4, 14464290), (5, 11571432), (6, 9642860), (8, 7232145), (10, 5785716), (12, 4821430), (15, 3857144), (20, 2892858), (24, 2410715), (30, 1928572), (31, 1866360), (40, 1446429), (60, 964286), (62, 933180), (93, 622120), (103, 561720), (120, 482143), (124, 466590), (151, 383160), (155, 373272), (186, 311060), (206, 280860), (248, 233295), (302, 191580), (309, 187240), (310, 186636), (372, 155530), (412, 140430), (453, 127720), (465, 124424), (515, 112344), (604, 95790), (618, 93620), (620, 93318), (744, 77765), (755, 76632), (824, 70215), (906, 63860), (930, 62212), (1030, 56172), (1208, 47895), (1236, 46810), (1240, 46659), (1510, 38316), (1545, 37448), (1812, 31930), (1860, 31106), (2060, 28086), (2265, 25544), (2472, 23405), (3020, 19158), (3090, 18724), (3193, 18120), (3624, 15965), (3720, 15553), (4120, 14043), (4530, 12772), (4681, 12360), (6040, 9579), (6180, 9362), (6386, 9060)]