478400340

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{619}}^1\times {\mathrm{1171}}^1$

素因数の和:1813

約数の個数: 96

約数和(自身を含む): 1464906240

約数和(自身を除く): 986505900

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 30, 33, 44, 55, 60, 66, 110, 132, 165, 220, 330, 619, 660, 1171, 1238, 1857, 2342, 2476, 3095, 3513, 3714, 4684, 5855, 6190, 6809, 7026, 7428, 9285, 11710, 12380, 12881, 13618, 14052, 17565, 18570, 20427, 23420, 25762, 27236, 34045, 35130, 37140, 38643, 40854, 51524, 64405, 68090, 70260, 77286, 81708, 102135, 128810, 136180, 154572, 193215, 204270, 257620, 386430, 408540, 724849, 772860, 1449698, 2174547, 2899396, 3624245, 4349094, 7248490, 7973339, 8698188, 10872735, 14496980, 15946678, 21745470, 23920017, 31893356, 39866695, 43490940, 47840034, 79733390, 95680068, 119600085, 159466780, 239200170, 478400340]

約数ペア:

[(1, 478400340), (2, 239200170), (3, 159466780), (4, 119600085), (5, 95680068), (6, 79733390), (10, 47840034), (11, 43490940), (12, 39866695), (15, 31893356), (20, 23920017), (22, 21745470), (30, 15946678), (33, 14496980), (44, 10872735), (55, 8698188), (60, 7973339), (66, 7248490), (110, 4349094), (132, 3624245), (165, 2899396), (220, 2174547), (330, 1449698), (619, 772860), (660, 724849), (1171, 408540), (1238, 386430), (1857, 257620), (2342, 204270), (2476, 193215), (3095, 154572), (3513, 136180), (3714, 128810), (4684, 102135), (5855, 81708), (6190, 77286), (6809, 70260), (7026, 68090), (7428, 64405), (9285, 51524), (11710, 40854), (12380, 38643), (12881, 37140), (13618, 35130), (14052, 34045), (17565, 27236), (18570, 25762), (20427, 23420)]