40304220

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{773}}^1$

素因数の和:875

約数の個数: 96

約数和(自身を含む): 124830720

約数和(自身を除く): 84526500

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, 773, 790, 869, 948, 1185, 1546, 1580, 1738, 2319, 2370, 2607, 3092, 3476, 3865, 4345, 4638, 4740, 5214, 7730, 8503, 8690, 9276, 10428, 11595, 13035, 15460, 17006, 17380, 23190, 25509, 26070, 34012, 42515, 46380, 51018, 52140, 61067, 85030, 102036, 122134, 127545, 170060, 183201, 244268, 255090, 305335, 366402, 510180, 610670, 671737, 732804, 916005, 1221340, 1343474, 1832010, 2015211, 2686948, 3358685, 3664020, 4030422, 6717370, 8060844, 10076055, 13434740, 20152110, 40304220]

約数ペア:

[(1, 40304220), (2, 20152110), (3, 13434740), (4, 10076055), (5, 8060844), (6, 6717370), (10, 4030422), (11, 3664020), (12, 3358685), (15, 2686948), (20, 2015211), (22, 1832010), (30, 1343474), (33, 1221340), (44, 916005), (55, 732804), (60, 671737), (66, 610670), (79, 510180), (110, 366402), (132, 305335), (158, 255090), (165, 244268), (220, 183201), (237, 170060), (316, 127545), (330, 122134), (395, 102036), (474, 85030), (660, 61067), (773, 52140), (790, 51018), (869, 46380), (948, 42515), (1185, 34012), (1546, 26070), (1580, 25509), (1738, 23190), (2319, 17380), (2370, 17006), (2607, 15460), (3092, 13035), (3476, 11595), (3865, 10428), (4345, 9276), (4638, 8690), (4740, 8503), (5214, 7730)]