74309320

素因数分解:

$2^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{37}}^2\times {\mathrm{59}}^1$

素因数の和:167

約数の個数: 96

約数和(自身を含む): 182347200

約数和(自身を除く): 108037880

約数列:

[1, 2, 4, 5, 8, 10, 20, 23, 37, 40, 46, 59, 74, 92, 115, 118, 148, 184, 185, 230, 236, 295, 296, 370, 460, 472, 590, 740, 851, 920, 1180, 1357, 1369, 1480, 1702, 2183, 2360, 2714, 2738, 3404, 4255, 4366, 5428, 5476, 6785, 6808, 6845, 8510, 8732, 10856, 10915, 10952, 13570, 13690, 17020, 17464, 21830, 27140, 27380, 31487, 34040, 43660, 50209, 54280, 54760, 62974, 80771, 87320, 100418, 125948, 157435, 161542, 200836, 251045, 251896, 314870, 323084, 401672, 403855, 502090, 629740, 646168, 807710, 1004180, 1259480, 1615420, 1857733, 2008360, 3230840, 3715466, 7430932, 9288665, 14861864, 18577330, 37154660, 74309320]

約数ペア:

[(1, 74309320), (2, 37154660), (4, 18577330), (5, 14861864), (8, 9288665), (10, 7430932), (20, 3715466), (23, 3230840), (37, 2008360), (40, 1857733), (46, 1615420), (59, 1259480), (74, 1004180), (92, 807710), (115, 646168), (118, 629740), (148, 502090), (184, 403855), (185, 401672), (230, 323084), (236, 314870), (295, 251896), (296, 251045), (370, 200836), (460, 161542), (472, 157435), (590, 125948), (740, 100418), (851, 87320), (920, 80771), (1180, 62974), (1357, 54760), (1369, 54280), (1480, 50209), (1702, 43660), (2183, 34040), (2360, 31487), (2714, 27380), (2738, 27140), (3404, 21830), (4255, 17464), (4366, 17020), (5428, 13690), (5476, 13570), (6785, 10952), (6808, 10915), (6845, 10856), (8510, 8732)]