13098120

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{503}}^1$

素因数の和:555

約数の個数: 128

約数和(自身を含む): 46448640

約数和(自身を除く): 33350520

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 31, 35, 40, 42, 56, 60, 62, 70, 84, 93, 105, 120, 124, 140, 155, 168, 186, 210, 217, 248, 280, 310, 372, 420, 434, 465, 503, 620, 651, 744, 840, 868, 930, 1006, 1085, 1240, 1302, 1509, 1736, 1860, 2012, 2170, 2515, 2604, 3018, 3255, 3521, 3720, 4024, 4340, 5030, 5208, 6036, 6510, 7042, 7545, 8680, 10060, 10563, 12072, 13020, 14084, 15090, 15593, 17605, 20120, 21126, 26040, 28168, 30180, 31186, 35210, 42252, 46779, 52815, 60360, 62372, 70420, 77965, 84504, 93558, 105630, 109151, 124744, 140840, 155930, 187116, 211260, 218302, 233895, 311860, 327453, 374232, 422520, 436604, 467790, 545755, 623720, 654906, 873208, 935580, 1091510, 1309812, 1637265, 1871160, 2183020, 2619624, 3274530, 4366040, 6549060, 13098120]

約数ペア:

[(1, 13098120), (2, 6549060), (3, 4366040), (4, 3274530), (5, 2619624), (6, 2183020), (7, 1871160), (8, 1637265), (10, 1309812), (12, 1091510), (14, 935580), (15, 873208), (20, 654906), (21, 623720), (24, 545755), (28, 467790), (30, 436604), (31, 422520), (35, 374232), (40, 327453), (42, 311860), (56, 233895), (60, 218302), (62, 211260), (70, 187116), (84, 155930), (93, 140840), (105, 124744), (120, 109151), (124, 105630), (140, 93558), (155, 84504), (168, 77965), (186, 70420), (210, 62372), (217, 60360), (248, 52815), (280, 46779), (310, 42252), (372, 35210), (420, 31186), (434, 30180), (465, 28168), (503, 26040), (620, 21126), (651, 20120), (744, 17605), (840, 15593), (868, 15090), (930, 14084), (1006, 13020), (1085, 12072), (1240, 10563), (1302, 10060), (1509, 8680), (1736, 7545), (1860, 7042), (2012, 6510), (2170, 6036), (2515, 5208), (2604, 5030), (3018, 4340), (3255, 4024), (3521, 3720)]