159296520

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{67}}^1\times {\mathrm{19813}}^1$

素因数の和:19894

約数の個数: 64

約数和(自身を含む): 485046720

約数和(自身を除く): 325750200

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 67, 120, 134, 201, 268, 335, 402, 536, 670, 804, 1005, 1340, 1608, 2010, 2680, 4020, 8040, 19813, 39626, 59439, 79252, 99065, 118878, 158504, 198130, 237756, 297195, 396260, 475512, 594390, 792520, 1188780, 1327471, 2377560, 2654942, 3982413, 5309884, 6637355, 7964826, 10619768, 13274710, 15929652, 19912065, 26549420, 31859304, 39824130, 53098840, 79648260, 159296520]

約数ペア:

[(1, 159296520), (2, 79648260), (3, 53098840), (4, 39824130), (5, 31859304), (6, 26549420), (8, 19912065), (10, 15929652), (12, 13274710), (15, 10619768), (20, 7964826), (24, 6637355), (30, 5309884), (40, 3982413), (60, 2654942), (67, 2377560), (120, 1327471), (134, 1188780), (201, 792520), (268, 594390), (335, 475512), (402, 396260), (536, 297195), (670, 237756), (804, 198130), (1005, 158504), (1340, 118878), (1608, 99065), (2010, 79252), (2680, 59439), (4020, 39626), (8040, 19813)]