3158280

素因数分解:

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

素因数の和:331

約数の個数: 96

約数和(自身を含む): 10632960

約数和(自身を除く): 7474680

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 31, 36, 40, 45, 60, 62, 72, 90, 93, 120, 124, 155, 180, 186, 248, 279, 283, 310, 360, 372, 465, 558, 566, 620, 744, 849, 930, 1116, 1132, 1240, 1395, 1415, 1698, 1860, 2232, 2264, 2547, 2790, 2830, 3396, 3720, 4245, 5094, 5580, 5660, 6792, 8490, 8773, 10188, 11160, 11320, 12735, 16980, 17546, 20376, 25470, 26319, 33960, 35092, 43865, 50940, 52638, 70184, 78957, 87730, 101880, 105276, 131595, 157914, 175460, 210552, 263190, 315828, 350920, 394785, 526380, 631656, 789570, 1052760, 1579140, 3158280]

約数ペア:

[(1, 3158280), (2, 1579140), (3, 1052760), (4, 789570), (5, 631656), (6, 526380), (8, 394785), (9, 350920), (10, 315828), (12, 263190), (15, 210552), (18, 175460), (20, 157914), (24, 131595), (30, 105276), (31, 101880), (36, 87730), (40, 78957), (45, 70184), (60, 52638), (62, 50940), (72, 43865), (90, 35092), (93, 33960), (120, 26319), (124, 25470), (155, 20376), (180, 17546), (186, 16980), (248, 12735), (279, 11320), (283, 11160), (310, 10188), (360, 8773), (372, 8490), (465, 6792), (558, 5660), (566, 5580), (620, 5094), (744, 4245), (849, 3720), (930, 3396), (1116, 2830), (1132, 2790), (1240, 2547), (1395, 2264), (1415, 2232), (1698, 1860)]