79409220

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{1523}}^1$

素因数の和:1625

約数の個数: 96

約数和(自身を含む): 245790720

約数和(自身を除く): 166381500

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 30, 33, 44, 55, 60, 66, 79, 110, 132, 158, 165, 220, 237, 316, 330, 395, 474, 660, 790, 869, 948, 1185, 1523, 1580, 1738, 2370, 2607, 3046, 3476, 4345, 4569, 4740, 5214, 6092, 7615, 8690, 9138, 10428, 13035, 15230, 16753, 17380, 18276, 22845, 26070, 30460, 33506, 45690, 50259, 52140, 67012, 83765, 91380, 100518, 120317, 167530, 201036, 240634, 251295, 335060, 360951, 481268, 502590, 601585, 721902, 1005180, 1203170, 1323487, 1443804, 1804755, 2406340, 2646974, 3609510, 3970461, 5293948, 6617435, 7219020, 7940922, 13234870, 15881844, 19852305, 26469740, 39704610, 79409220]

約数ペア:

[(1, 79409220), (2, 39704610), (3, 26469740), (4, 19852305), (5, 15881844), (6, 13234870), (10, 7940922), (11, 7219020), (12, 6617435), (15, 5293948), (20, 3970461), (22, 3609510), (30, 2646974), (33, 2406340), (44, 1804755), (55, 1443804), (60, 1323487), (66, 1203170), (79, 1005180), (110, 721902), (132, 601585), (158, 502590), (165, 481268), (220, 360951), (237, 335060), (316, 251295), (330, 240634), (395, 201036), (474, 167530), (660, 120317), (790, 100518), (869, 91380), (948, 83765), (1185, 67012), (1523, 52140), (1580, 50259), (1738, 45690), (2370, 33506), (2607, 30460), (3046, 26070), (3476, 22845), (4345, 18276), (4569, 17380), (4740, 16753), (5214, 15230), (6092, 13035), (7615, 10428), (8690, 9138)]