45180144

素因数分解:

$2^4\times 3^2\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{349}}^1$

素因数の和:423

約数の個数: 120

約数和(自身を含む): 135408000

約数和(自身を除く): 90227856

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 29, 31, 36, 48, 58, 62, 72, 87, 93, 116, 124, 144, 174, 186, 232, 248, 261, 279, 348, 349, 372, 464, 496, 522, 558, 696, 698, 744, 899, 1044, 1047, 1116, 1392, 1396, 1488, 1798, 2088, 2094, 2232, 2697, 2792, 3141, 3596, 4176, 4188, 4464, 5394, 5584, 6282, 7192, 8091, 8376, 10121, 10788, 10819, 12564, 14384, 16182, 16752, 20242, 21576, 21638, 25128, 30363, 32364, 32457, 40484, 43152, 43276, 50256, 60726, 64728, 64914, 80968, 86552, 91089, 97371, 121452, 129456, 129828, 161936, 173104, 182178, 194742, 242904, 259656, 313751, 364356, 389484, 485808, 519312, 627502, 728712, 778968, 941253, 1255004, 1457424, 1557936, 1882506, 2510008, 2823759, 3765012, 5020016, 5647518, 7530024, 11295036, 15060048, 22590072, 45180144]

約数ペア:

[(1, 45180144), (2, 22590072), (3, 15060048), (4, 11295036), (6, 7530024), (8, 5647518), (9, 5020016), (12, 3765012), (16, 2823759), (18, 2510008), (24, 1882506), (29, 1557936), (31, 1457424), (36, 1255004), (48, 941253), (58, 778968), (62, 728712), (72, 627502), (87, 519312), (93, 485808), (116, 389484), (124, 364356), (144, 313751), (174, 259656), (186, 242904), (232, 194742), (248, 182178), (261, 173104), (279, 161936), (348, 129828), (349, 129456), (372, 121452), (464, 97371), (496, 91089), (522, 86552), (558, 80968), (696, 64914), (698, 64728), (744, 60726), (899, 50256), (1044, 43276), (1047, 43152), (1116, 40484), (1392, 32457), (1396, 32364), (1488, 30363), (1798, 25128), (2088, 21638), (2094, 21576), (2232, 20242), (2697, 16752), (2792, 16182), (3141, 14384), (3596, 12564), (4176, 10819), (4188, 10788), (4464, 10121), (5394, 8376), (5584, 8091), (6282, 7192)]