1579140

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{283}}^1$

素因数の和:329

約数の個数: 72

約数和(自身を含む): 4962048

約数和(自身を除く): 3382908

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 31, 36, 45, 60, 62, 90, 93, 124, 155, 180, 186, 279, 283, 310, 372, 465, 558, 566, 620, 849, 930, 1116, 1132, 1395, 1415, 1698, 1860, 2547, 2790, 2830, 3396, 4245, 5094, 5580, 5660, 8490, 8773, 10188, 12735, 16980, 17546, 25470, 26319, 35092, 43865, 50940, 52638, 78957, 87730, 105276, 131595, 157914, 175460, 263190, 315828, 394785, 526380, 789570, 1579140]

約数ペア:

[(1, 1579140), (2, 789570), (3, 526380), (4, 394785), (5, 315828), (6, 263190), (9, 175460), (10, 157914), (12, 131595), (15, 105276), (18, 87730), (20, 78957), (30, 52638), (31, 50940), (36, 43865), (45, 35092), (60, 26319), (62, 25470), (90, 17546), (93, 16980), (124, 12735), (155, 10188), (180, 8773), (186, 8490), (279, 5660), (283, 5580), (310, 5094), (372, 4245), (465, 3396), (558, 2830), (566, 2790), (620, 2547), (849, 1860), (930, 1698), (1116, 1415), (1132, 1395)]