310199760

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{11047}}^1$

素因数の和:11082

約数の個数: 160

約数和(自身を含む): 1150759680

約数和(自身を除く): 840559920

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 27, 30, 36, 39, 40, 45, 48, 52, 54, 60, 65, 72, 78, 80, 90, 104, 108, 117, 120, 130, 135, 144, 156, 180, 195, 208, 216, 234, 240, 260, 270, 312, 351, 360, 390, 432, 468, 520, 540, 585, 624, 702, 720, 780, 936, 1040, 1080, 1170, 1404, 1560, 1755, 1872, 2160, 2340, 2808, 3120, 3510, 4680, 5616, 7020, 9360, 11047, 14040, 22094, 28080, 33141, 44188, 55235, 66282, 88376, 99423, 110470, 132564, 143611, 165705, 176752, 198846, 220940, 265128, 287222, 298269, 331410, 397692, 430833, 441880, 497115, 530256, 574444, 596538, 662820, 718055, 795384, 861666, 883760, 994230, 1148888, 1193076, 1292499, 1325640, 1436110, 1491345, 1590768, 1723332, 1988460, 2154165, 2297776, 2386152, 2584998, 2651280, 2872220, 2982690, 3446664, 3877497, 3976920, 4308330, 4772304, 5169996, 5744440, 5965380, 6462495, 6893328, 7754994, 7953840, 8616660, 10339992, 11488880, 11930760, 12924990, 15509988, 17233320, 19387485, 20679984, 23861520, 25849980, 31019976, 34466640, 38774970, 51699960, 62039952, 77549940, 103399920, 155099880, 310199760]

約数ペア:

[(1, 310199760), (2, 155099880), (3, 103399920), (4, 77549940), (5, 62039952), (6, 51699960), (8, 38774970), (9, 34466640), (10, 31019976), (12, 25849980), (13, 23861520), (15, 20679984), (16, 19387485), (18, 17233320), (20, 15509988), (24, 12924990), (26, 11930760), (27, 11488880), (30, 10339992), (36, 8616660), (39, 7953840), (40, 7754994), (45, 6893328), (48, 6462495), (52, 5965380), (54, 5744440), (60, 5169996), (65, 4772304), (72, 4308330), (78, 3976920), (80, 3877497), (90, 3446664), (104, 2982690), (108, 2872220), (117, 2651280), (120, 2584998), (130, 2386152), (135, 2297776), (144, 2154165), (156, 1988460), (180, 1723332), (195, 1590768), (208, 1491345), (216, 1436110), (234, 1325640), (240, 1292499), (260, 1193076), (270, 1148888), (312, 994230), (351, 883760), (360, 861666), (390, 795384), (432, 718055), (468, 662820), (520, 596538), (540, 574444), (585, 530256), (624, 497115), (702, 441880), (720, 430833), (780, 397692), (936, 331410), (1040, 298269), (1080, 287222), (1170, 265128), (1404, 220940), (1560, 198846), (1755, 176752), (1872, 165705), (2160, 143611), (2340, 132564), (2808, 110470), (3120, 99423), (3510, 88376), (4680, 66282), (5616, 55235), (7020, 44188), (9360, 33141), (11047, 28080), (14040, 22094)]