24406920

素因数分解:

$2^3\times 3^9\times 5^1\times {\mathrm{31}}^1$

素因数の和:69

約数の個数: 160

約数和(自身を含む): 85029120

約数和(自身を除く): 60622200

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 31, 36, 40, 45, 54, 60, 62, 72, 81, 90, 93, 108, 120, 124, 135, 155, 162, 180, 186, 216, 243, 248, 270, 279, 310, 324, 360, 372, 405, 465, 486, 540, 558, 620, 648, 729, 744, 810, 837, 930, 972, 1080, 1116, 1215, 1240, 1395, 1458, 1620, 1674, 1860, 1944, 2187, 2232, 2430, 2511, 2790, 2916, 3240, 3348, 3645, 3720, 4185, 4374, 4860, 5022, 5580, 5832, 6561, 6696, 7290, 7533, 8370, 8748, 9720, 10044, 10935, 11160, 12555, 13122, 14580, 15066, 16740, 17496, 19683, 20088, 21870, 22599, 25110, 26244, 29160, 30132, 32805, 33480, 37665, 39366, 43740, 45198, 50220, 52488, 60264, 65610, 67797, 75330, 78732, 87480, 90396, 98415, 100440, 112995, 131220, 135594, 150660, 157464, 180792, 196830, 203391, 225990, 262440, 271188, 301320, 338985, 393660, 406782, 451980, 542376, 610173, 677970, 787320, 813564, 903960, 1016955, 1220346, 1355940, 1627128, 2033910, 2440692, 2711880, 3050865, 4067820, 4881384, 6101730, 8135640, 12203460, 24406920]

約数ペア:

[(1, 24406920), (2, 12203460), (3, 8135640), (4, 6101730), (5, 4881384), (6, 4067820), (8, 3050865), (9, 2711880), (10, 2440692), (12, 2033910), (15, 1627128), (18, 1355940), (20, 1220346), (24, 1016955), (27, 903960), (30, 813564), (31, 787320), (36, 677970), (40, 610173), (45, 542376), (54, 451980), (60, 406782), (62, 393660), (72, 338985), (81, 301320), (90, 271188), (93, 262440), (108, 225990), (120, 203391), (124, 196830), (135, 180792), (155, 157464), (162, 150660), (180, 135594), (186, 131220), (216, 112995), (243, 100440), (248, 98415), (270, 90396), (279, 87480), (310, 78732), (324, 75330), (360, 67797), (372, 65610), (405, 60264), (465, 52488), (486, 50220), (540, 45198), (558, 43740), (620, 39366), (648, 37665), (729, 33480), (744, 32805), (810, 30132), (837, 29160), (930, 26244), (972, 25110), (1080, 22599), (1116, 21870), (1215, 20088), (1240, 19683), (1395, 17496), (1458, 16740), (1620, 15066), (1674, 14580), (1860, 13122), (1944, 12555), (2187, 11160), (2232, 10935), (2430, 10044), (2511, 9720), (2790, 8748), (2916, 8370), (3240, 7533), (3348, 7290), (3645, 6696), (3720, 6561), (4185, 5832), (4374, 5580), (4860, 5022)]