712380

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{383}}^1$

素因数の和:426

約数の個数: 48

約数和(自身を含む): 2064384

約数和(自身を除く): 1352004

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 31, 60, 62, 93, 124, 155, 186, 310, 372, 383, 465, 620, 766, 930, 1149, 1532, 1860, 1915, 2298, 3830, 4596, 5745, 7660, 11490, 11873, 22980, 23746, 35619, 47492, 59365, 71238, 118730, 142476, 178095, 237460, 356190, 712380]

約数ペア:

[(1, 712380), (2, 356190), (3, 237460), (4, 178095), (5, 142476), (6, 118730), (10, 71238), (12, 59365), (15, 47492), (20, 35619), (30, 23746), (31, 22980), (60, 11873), (62, 11490), (93, 7660), (124, 5745), (155, 4596), (186, 3830), (310, 2298), (372, 1915), (383, 1860), (465, 1532), (620, 1149), (766, 930)]