9526920

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{197}}^1$

素因数の和:255

約数の個数: 128

約数和(自身を含む): 31933440

約数和(自身を除く): 22406520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 26, 30, 31, 39, 40, 52, 60, 62, 65, 78, 93, 104, 120, 124, 130, 155, 156, 186, 195, 197, 248, 260, 310, 312, 372, 390, 394, 403, 465, 520, 591, 620, 744, 780, 788, 806, 930, 985, 1182, 1209, 1240, 1560, 1576, 1612, 1860, 1970, 2015, 2364, 2418, 2561, 2955, 3224, 3720, 3940, 4030, 4728, 4836, 5122, 5910, 6045, 6107, 7683, 7880, 8060, 9672, 10244, 11820, 12090, 12214, 12805, 15366, 16120, 18321, 20488, 23640, 24180, 24428, 25610, 30535, 30732, 36642, 38415, 48360, 48856, 51220, 61070, 61464, 73284, 76830, 79391, 91605, 102440, 122140, 146568, 153660, 158782, 183210, 238173, 244280, 307320, 317564, 366420, 396955, 476346, 635128, 732840, 793910, 952692, 1190865, 1587820, 1905384, 2381730, 3175640, 4763460, 9526920]

約数ペア:

[(1, 9526920), (2, 4763460), (3, 3175640), (4, 2381730), (5, 1905384), (6, 1587820), (8, 1190865), (10, 952692), (12, 793910), (13, 732840), (15, 635128), (20, 476346), (24, 396955), (26, 366420), (30, 317564), (31, 307320), (39, 244280), (40, 238173), (52, 183210), (60, 158782), (62, 153660), (65, 146568), (78, 122140), (93, 102440), (104, 91605), (120, 79391), (124, 76830), (130, 73284), (155, 61464), (156, 61070), (186, 51220), (195, 48856), (197, 48360), (248, 38415), (260, 36642), (310, 30732), (312, 30535), (372, 25610), (390, 24428), (394, 24180), (403, 23640), (465, 20488), (520, 18321), (591, 16120), (620, 15366), (744, 12805), (780, 12214), (788, 12090), (806, 11820), (930, 10244), (985, 9672), (1182, 8060), (1209, 7880), (1240, 7683), (1560, 6107), (1576, 6045), (1612, 5910), (1860, 5122), (1970, 4836), (2015, 4728), (2364, 4030), (2418, 3940), (2561, 3720), (2955, 3224)]