76371240

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{1231}}^1$

素因数の和:1303

約数の個数: 128

約数和(自身を含む): 255467520

約数和(自身を除く): 179096280

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 24, 30, 33, 40, 44, 47, 55, 60, 66, 88, 94, 110, 120, 132, 141, 165, 188, 220, 235, 264, 282, 330, 376, 440, 470, 517, 564, 660, 705, 940, 1034, 1128, 1231, 1320, 1410, 1551, 1880, 2068, 2462, 2585, 2820, 3102, 3693, 4136, 4924, 5170, 5640, 6155, 6204, 7386, 7755, 9848, 10340, 12310, 12408, 13541, 14772, 15510, 18465, 20680, 24620, 27082, 29544, 31020, 36930, 40623, 49240, 54164, 57857, 62040, 67705, 73860, 81246, 108328, 115714, 135410, 147720, 162492, 173571, 203115, 231428, 270820, 289285, 324984, 347142, 406230, 462856, 541640, 578570, 636427, 694284, 812460, 867855, 1157140, 1272854, 1388568, 1624920, 1735710, 1909281, 2314280, 2545708, 3182135, 3471420, 3818562, 5091416, 6364270, 6942840, 7637124, 9546405, 12728540, 15274248, 19092810, 25457080, 38185620, 76371240]

約数ペア:

[(1, 76371240), (2, 38185620), (3, 25457080), (4, 19092810), (5, 15274248), (6, 12728540), (8, 9546405), (10, 7637124), (11, 6942840), (12, 6364270), (15, 5091416), (20, 3818562), (22, 3471420), (24, 3182135), (30, 2545708), (33, 2314280), (40, 1909281), (44, 1735710), (47, 1624920), (55, 1388568), (60, 1272854), (66, 1157140), (88, 867855), (94, 812460), (110, 694284), (120, 636427), (132, 578570), (141, 541640), (165, 462856), (188, 406230), (220, 347142), (235, 324984), (264, 289285), (282, 270820), (330, 231428), (376, 203115), (440, 173571), (470, 162492), (517, 147720), (564, 135410), (660, 115714), (705, 108328), (940, 81246), (1034, 73860), (1128, 67705), (1231, 62040), (1320, 57857), (1410, 54164), (1551, 49240), (1880, 40623), (2068, 36930), (2462, 31020), (2585, 29544), (2820, 27082), (3102, 24620), (3693, 20680), (4136, 18465), (4924, 15510), (5170, 14772), (5640, 13541), (6155, 12408), (6204, 12310), (7386, 10340), (7755, 9848)]