3578640

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1$

素因数の和:97

約数の個数: 160

約数和(自身を含む): 12665856

約数和(自身を除く): 9087216

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 31, 37, 39, 40, 48, 52, 60, 62, 65, 74, 78, 80, 93, 104, 111, 120, 124, 130, 148, 155, 156, 185, 186, 195, 208, 222, 240, 248, 260, 296, 310, 312, 370, 372, 390, 403, 444, 465, 481, 496, 520, 555, 592, 620, 624, 740, 744, 780, 806, 888, 930, 962, 1040, 1110, 1147, 1209, 1240, 1443, 1480, 1488, 1560, 1612, 1776, 1860, 1924, 2015, 2220, 2294, 2405, 2418, 2480, 2886, 2960, 3120, 3224, 3441, 3720, 3848, 4030, 4440, 4588, 4810, 4836, 5735, 5772, 6045, 6448, 6882, 7215, 7440, 7696, 8060, 8880, 9176, 9620, 9672, 11470, 11544, 12090, 13764, 14430, 14911, 16120, 17205, 18352, 19240, 19344, 22940, 23088, 24180, 27528, 28860, 29822, 32240, 34410, 38480, 44733, 45880, 48360, 55056, 57720, 59644, 68820, 74555, 89466, 91760, 96720, 115440, 119288, 137640, 149110, 178932, 223665, 238576, 275280, 298220, 357864, 447330, 596440, 715728, 894660, 1192880, 1789320, 3578640]

約数ペア:

[(1, 3578640), (2, 1789320), (3, 1192880), (4, 894660), (5, 715728), (6, 596440), (8, 447330), (10, 357864), (12, 298220), (13, 275280), (15, 238576), (16, 223665), (20, 178932), (24, 149110), (26, 137640), (30, 119288), (31, 115440), (37, 96720), (39, 91760), (40, 89466), (48, 74555), (52, 68820), (60, 59644), (62, 57720), (65, 55056), (74, 48360), (78, 45880), (80, 44733), (93, 38480), (104, 34410), (111, 32240), (120, 29822), (124, 28860), (130, 27528), (148, 24180), (155, 23088), (156, 22940), (185, 19344), (186, 19240), (195, 18352), (208, 17205), (222, 16120), (240, 14911), (248, 14430), (260, 13764), (296, 12090), (310, 11544), (312, 11470), (370, 9672), (372, 9620), (390, 9176), (403, 8880), (444, 8060), (465, 7696), (481, 7440), (496, 7215), (520, 6882), (555, 6448), (592, 6045), (620, 5772), (624, 5735), (740, 4836), (744, 4810), (780, 4588), (806, 4440), (888, 4030), (930, 3848), (962, 3720), (1040, 3441), (1110, 3224), (1147, 3120), (1209, 2960), (1240, 2886), (1443, 2480), (1480, 2418), (1488, 2405), (1560, 2294), (1612, 2220), (1776, 2015), (1860, 1924)]