31886330760

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{79}}^1\times {\mathrm{1121179}}^1$

素因数の和:1121275

約数の個数: 96

約数和(自身を含む): 104942448000

約数和(自身を除く): 73056117240

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 79, 90, 120, 158, 180, 237, 316, 360, 395, 474, 632, 711, 790, 948, 1185, 1422, 1580, 1896, 2370, 2844, 3160, 3555, 4740, 5688, 7110, 9480, 14220, 28440, 1121179, 2242358, 3363537, 4484716, 5605895, 6727074, 8969432, 10090611, 11211790, 13454148, 16817685, 20181222, 22423580, 26908296, 33635370, 40362444, 44847160, 50453055, 67270740, 80724888, 88573141, 100906110, 134541480, 177146282, 201812220, 265719423, 354292564, 403624440, 442865705, 531438846, 708585128, 797158269, 885731410, 1062877692, 1328597115, 1594316538, 1771462820, 2125755384, 2657194230, 3188633076, 3542925640, 3985791345, 5314388460, 6377266152, 7971582690, 10628776920, 15943165380, 31886330760]

約数ペア:

[(1, 31886330760), (2, 15943165380), (3, 10628776920), (4, 7971582690), (5, 6377266152), (6, 5314388460), (8, 3985791345), (9, 3542925640), (10, 3188633076), (12, 2657194230), (15, 2125755384), (18, 1771462820), (20, 1594316538), (24, 1328597115), (30, 1062877692), (36, 885731410), (40, 797158269), (45, 708585128), (60, 531438846), (72, 442865705), (79, 403624440), (90, 354292564), (120, 265719423), (158, 201812220), (180, 177146282), (237, 134541480), (316, 100906110), (360, 88573141), (395, 80724888), (474, 67270740), (632, 50453055), (711, 44847160), (790, 40362444), (948, 33635370), (1185, 26908296), (1422, 22423580), (1580, 20181222), (1896, 16817685), (2370, 13454148), (2844, 11211790), (3160, 10090611), (3555, 8969432), (4740, 6727074), (5688, 5605895), (7110, 4484716), (9480, 3363537), (14220, 2242358), (28440, 1121179)]