11621880

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{17}}^1\times {\mathrm{211}}^1$

素因数の和:251

約数の個数: 160

約数和(自身を含む): 41556240

約数和(自身を除く): 29934360

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 17, 18, 20, 24, 27, 30, 34, 36, 40, 45, 51, 54, 60, 68, 72, 81, 85, 90, 102, 108, 120, 135, 136, 153, 162, 170, 180, 204, 211, 216, 255, 270, 306, 324, 340, 360, 405, 408, 422, 459, 510, 540, 612, 633, 648, 680, 765, 810, 844, 918, 1020, 1055, 1080, 1224, 1266, 1377, 1530, 1620, 1688, 1836, 1899, 2040, 2110, 2295, 2532, 2754, 3060, 3165, 3240, 3587, 3672, 3798, 4220, 4590, 5064, 5508, 5697, 6120, 6330, 6885, 7174, 7596, 8440, 9180, 9495, 10761, 11016, 11394, 12660, 13770, 14348, 15192, 17091, 17935, 18360, 18990, 21522, 22788, 25320, 27540, 28485, 28696, 32283, 34182, 35870, 37980, 43044, 45576, 53805, 55080, 56970, 64566, 68364, 71740, 75960, 85455, 86088, 96849, 107610, 113940, 129132, 136728, 143480, 161415, 170910, 193698, 215220, 227880, 258264, 290547, 322830, 341820, 387396, 430440, 484245, 581094, 645660, 683640, 774792, 968490, 1162188, 1291320, 1452735, 1936980, 2324376, 2905470, 3873960, 5810940, 11621880]

約数ペア:

[(1, 11621880), (2, 5810940), (3, 3873960), (4, 2905470), (5, 2324376), (6, 1936980), (8, 1452735), (9, 1291320), (10, 1162188), (12, 968490), (15, 774792), (17, 683640), (18, 645660), (20, 581094), (24, 484245), (27, 430440), (30, 387396), (34, 341820), (36, 322830), (40, 290547), (45, 258264), (51, 227880), (54, 215220), (60, 193698), (68, 170910), (72, 161415), (81, 143480), (85, 136728), (90, 129132), (102, 113940), (108, 107610), (120, 96849), (135, 86088), (136, 85455), (153, 75960), (162, 71740), (170, 68364), (180, 64566), (204, 56970), (211, 55080), (216, 53805), (255, 45576), (270, 43044), (306, 37980), (324, 35870), (340, 34182), (360, 32283), (405, 28696), (408, 28485), (422, 27540), (459, 25320), (510, 22788), (540, 21522), (612, 18990), (633, 18360), (648, 17935), (680, 17091), (765, 15192), (810, 14348), (844, 13770), (918, 12660), (1020, 11394), (1055, 11016), (1080, 10761), (1224, 9495), (1266, 9180), (1377, 8440), (1530, 7596), (1620, 7174), (1688, 6885), (1836, 6330), (1899, 6120), (2040, 5697), (2110, 5508), (2295, 5064), (2532, 4590), (2754, 4220), (3060, 3798), (3165, 3672), (3240, 3587)]