12203460

素因数分解:

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

素因数の和:67

約数の個数: 120

約数和(自身を含む): 39680256

約数和(自身を除く): 27476796

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 31, 36, 45, 54, 60, 62, 81, 90, 93, 108, 124, 135, 155, 162, 180, 186, 243, 270, 279, 310, 324, 372, 405, 465, 486, 540, 558, 620, 729, 810, 837, 930, 972, 1116, 1215, 1395, 1458, 1620, 1674, 1860, 2187, 2430, 2511, 2790, 2916, 3348, 3645, 4185, 4374, 4860, 5022, 5580, 6561, 7290, 7533, 8370, 8748, 10044, 10935, 12555, 13122, 14580, 15066, 16740, 19683, 21870, 22599, 25110, 26244, 30132, 32805, 37665, 39366, 43740, 45198, 50220, 65610, 67797, 75330, 78732, 90396, 98415, 112995, 131220, 135594, 150660, 196830, 203391, 225990, 271188, 338985, 393660, 406782, 451980, 610173, 677970, 813564, 1016955, 1220346, 1355940, 2033910, 2440692, 3050865, 4067820, 6101730, 12203460]

約数ペア:

[(1, 12203460), (2, 6101730), (3, 4067820), (4, 3050865), (5, 2440692), (6, 2033910), (9, 1355940), (10, 1220346), (12, 1016955), (15, 813564), (18, 677970), (20, 610173), (27, 451980), (30, 406782), (31, 393660), (36, 338985), (45, 271188), (54, 225990), (60, 203391), (62, 196830), (81, 150660), (90, 135594), (93, 131220), (108, 112995), (124, 98415), (135, 90396), (155, 78732), (162, 75330), (180, 67797), (186, 65610), (243, 50220), (270, 45198), (279, 43740), (310, 39366), (324, 37665), (372, 32805), (405, 30132), (465, 26244), (486, 25110), (540, 22599), (558, 21870), (620, 19683), (729, 16740), (810, 15066), (837, 14580), (930, 13122), (972, 12555), (1116, 10935), (1215, 10044), (1395, 8748), (1458, 8370), (1620, 7533), (1674, 7290), (1860, 6561), (2187, 5580), (2430, 5022), (2511, 4860), (2790, 4374), (2916, 4185), (3348, 3645)]