80458260

素因数分解:

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

素因数の和:11992

約数の個数: 48

約数和(自身を含む): 227295936

約数和(自身を除く): 146837676

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 113, 226, 339, 452, 565, 678, 1130, 1356, 1695, 2260, 3390, 6780, 11867, 23734, 35601, 47468, 59335, 71202, 118670, 142404, 178005, 237340, 356010, 712020, 1340971, 2681942, 4022913, 5363884, 6704855, 8045826, 13409710, 16091652, 20114565, 26819420, 40229130, 80458260]

約数ペア:

[(1, 80458260), (2, 40229130), (3, 26819420), (4, 20114565), (5, 16091652), (6, 13409710), (10, 8045826), (12, 6704855), (15, 5363884), (20, 4022913), (30, 2681942), (60, 1340971), (113, 712020), (226, 356010), (339, 237340), (452, 178005), (565, 142404), (678, 118670), (1130, 71202), (1356, 59335), (1695, 47468), (2260, 35601), (3390, 23734), (6780, 11867)]