29441520

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{103}}^1\times {\mathrm{397}}^1$

素因数の和:519

約数の個数: 120

約数和(自身を含む): 100085856

約数和(自身を除く): 70644336

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 103, 120, 144, 180, 206, 240, 309, 360, 397, 412, 515, 618, 720, 794, 824, 927, 1030, 1191, 1236, 1545, 1588, 1648, 1854, 1985, 2060, 2382, 2472, 3090, 3176, 3573, 3708, 3970, 4120, 4635, 4764, 4944, 5955, 6180, 6352, 7146, 7416, 7940, 8240, 9270, 9528, 11910, 12360, 14292, 14832, 15880, 17865, 18540, 19056, 23820, 24720, 28584, 31760, 35730, 37080, 40891, 47640, 57168, 71460, 74160, 81782, 95280, 122673, 142920, 163564, 204455, 245346, 285840, 327128, 368019, 408910, 490692, 613365, 654256, 736038, 817820, 981384, 1226730, 1472076, 1635640, 1840095, 1962768, 2453460, 2944152, 3271280, 3680190, 4906920, 5888304, 7360380, 9813840, 14720760, 29441520]

約数ペア:

[(1, 29441520), (2, 14720760), (3, 9813840), (4, 7360380), (5, 5888304), (6, 4906920), (8, 3680190), (9, 3271280), (10, 2944152), (12, 2453460), (15, 1962768), (16, 1840095), (18, 1635640), (20, 1472076), (24, 1226730), (30, 981384), (36, 817820), (40, 736038), (45, 654256), (48, 613365), (60, 490692), (72, 408910), (80, 368019), (90, 327128), (103, 285840), (120, 245346), (144, 204455), (180, 163564), (206, 142920), (240, 122673), (309, 95280), (360, 81782), (397, 74160), (412, 71460), (515, 57168), (618, 47640), (720, 40891), (794, 37080), (824, 35730), (927, 31760), (1030, 28584), (1191, 24720), (1236, 23820), (1545, 19056), (1588, 18540), (1648, 17865), (1854, 15880), (1985, 14832), (2060, 14292), (2382, 12360), (2472, 11910), (3090, 9528), (3176, 9270), (3573, 8240), (3708, 7940), (3970, 7416), (4120, 7146), (4635, 6352), (4764, 6180), (4944, 5955)]