160916520

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{113}}^1\times {\mathrm{11867}}^1$

素因数の和:11994

約数の個数: 64

約数和(自身を含む): 487062720

約数和(自身を除く): 326146200

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 113, 120, 226, 339, 452, 565, 678, 904, 1130, 1356, 1695, 2260, 2712, 3390, 4520, 6780, 11867, 13560, 23734, 35601, 47468, 59335, 71202, 94936, 118670, 142404, 178005, 237340, 284808, 356010, 474680, 712020, 1340971, 1424040, 2681942, 4022913, 5363884, 6704855, 8045826, 10727768, 13409710, 16091652, 20114565, 26819420, 32183304, 40229130, 53638840, 80458260, 160916520]

約数ペア:

[(1, 160916520), (2, 80458260), (3, 53638840), (4, 40229130), (5, 32183304), (6, 26819420), (8, 20114565), (10, 16091652), (12, 13409710), (15, 10727768), (20, 8045826), (24, 6704855), (30, 5363884), (40, 4022913), (60, 2681942), (113, 1424040), (120, 1340971), (226, 712020), (339, 474680), (452, 356010), (565, 284808), (678, 237340), (904, 178005), (1130, 142404), (1356, 118670), (1695, 94936), (2260, 71202), (2712, 59335), (3390, 47468), (4520, 35601), (6780, 23734), (11867, 13560)]