120874740

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{3643}}^1$

素因数の和:3741

約数の個数: 96

約数和(自身を含む): 391802880

約数和(自身を除く): 270928140

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 79, 84, 105, 140, 158, 210, 237, 316, 395, 420, 474, 553, 790, 948, 1106, 1185, 1580, 1659, 2212, 2370, 2765, 3318, 3643, 4740, 5530, 6636, 7286, 8295, 10929, 11060, 14572, 16590, 18215, 21858, 25501, 33180, 36430, 43716, 51002, 54645, 72860, 76503, 102004, 109290, 127505, 153006, 218580, 255010, 287797, 306012, 382515, 510020, 575594, 765030, 863391, 1151188, 1438985, 1530060, 1726782, 2014579, 2877970, 3453564, 4029158, 4316955, 5755940, 6043737, 8058316, 8633910, 10072895, 12087474, 17267820, 20145790, 24174948, 30218685, 40291580, 60437370, 120874740]

約数ペア:

[(1, 120874740), (2, 60437370), (3, 40291580), (4, 30218685), (5, 24174948), (6, 20145790), (7, 17267820), (10, 12087474), (12, 10072895), (14, 8633910), (15, 8058316), (20, 6043737), (21, 5755940), (28, 4316955), (30, 4029158), (35, 3453564), (42, 2877970), (60, 2014579), (70, 1726782), (79, 1530060), (84, 1438985), (105, 1151188), (140, 863391), (158, 765030), (210, 575594), (237, 510020), (316, 382515), (395, 306012), (420, 287797), (474, 255010), (553, 218580), (790, 153006), (948, 127505), (1106, 109290), (1185, 102004), (1580, 76503), (1659, 72860), (2212, 54645), (2370, 51002), (2765, 43716), (3318, 36430), (3643, 33180), (4740, 25501), (5530, 21858), (6636, 18215), (7286, 16590), (8295, 14572), (10929, 11060)]