15333840

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{31}}^1\times {\mathrm{229}}^1$

素因数の和:282

約数の個数: 160

約数和(自身を含む): 54758400

約数和(自身を除く): 39424560

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 31, 36, 40, 45, 48, 54, 60, 62, 72, 80, 90, 93, 108, 120, 124, 135, 144, 155, 180, 186, 216, 229, 240, 248, 270, 279, 310, 360, 372, 432, 458, 465, 496, 540, 558, 620, 687, 720, 744, 837, 916, 930, 1080, 1116, 1145, 1240, 1374, 1395, 1488, 1674, 1832, 1860, 2061, 2160, 2232, 2290, 2480, 2748, 2790, 3348, 3435, 3664, 3720, 4122, 4185, 4464, 4580, 5496, 5580, 6183, 6696, 6870, 7099, 7440, 8244, 8370, 9160, 10305, 10992, 11160, 12366, 13392, 13740, 14198, 16488, 16740, 18320, 20610, 21297, 22320, 24732, 27480, 28396, 30915, 32976, 33480, 35495, 41220, 42594, 49464, 54960, 56792, 61830, 63891, 66960, 70990, 82440, 85188, 98928, 106485, 113584, 123660, 127782, 141980, 164880, 170376, 191673, 212970, 247320, 255564, 283960, 319455, 340752, 383346, 425940, 494640, 511128, 567920, 638910, 766692, 851880, 958365, 1022256, 1277820, 1533384, 1703760, 1916730, 2555640, 3066768, 3833460, 5111280, 7666920, 15333840]

約数ペア:

[(1, 15333840), (2, 7666920), (3, 5111280), (4, 3833460), (5, 3066768), (6, 2555640), (8, 1916730), (9, 1703760), (10, 1533384), (12, 1277820), (15, 1022256), (16, 958365), (18, 851880), (20, 766692), (24, 638910), (27, 567920), (30, 511128), (31, 494640), (36, 425940), (40, 383346), (45, 340752), (48, 319455), (54, 283960), (60, 255564), (62, 247320), (72, 212970), (80, 191673), (90, 170376), (93, 164880), (108, 141980), (120, 127782), (124, 123660), (135, 113584), (144, 106485), (155, 98928), (180, 85188), (186, 82440), (216, 70990), (229, 66960), (240, 63891), (248, 61830), (270, 56792), (279, 54960), (310, 49464), (360, 42594), (372, 41220), (432, 35495), (458, 33480), (465, 32976), (496, 30915), (540, 28396), (558, 27480), (620, 24732), (687, 22320), (720, 21297), (744, 20610), (837, 18320), (916, 16740), (930, 16488), (1080, 14198), (1116, 13740), (1145, 13392), (1240, 12366), (1374, 11160), (1395, 10992), (1488, 10305), (1674, 9160), (1832, 8370), (1860, 8244), (2061, 7440), (2160, 7099), (2232, 6870), (2290, 6696), (2480, 6183), (2748, 5580), (2790, 5496), (3348, 4580), (3435, 4464), (3664, 4185), (3720, 4122)]