73692240

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{47}}^2\times {\mathrm{139}}^1$

素因数の和:249

約数の個数: 120

約数和(自身を含む): 235089120

約数和(自身を除く): 161396880

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 47, 48, 60, 80, 94, 120, 139, 141, 188, 235, 240, 278, 282, 376, 417, 470, 556, 564, 695, 705, 752, 834, 940, 1112, 1128, 1390, 1410, 1668, 1880, 2085, 2209, 2224, 2256, 2780, 2820, 3336, 3760, 4170, 4418, 5560, 5640, 6533, 6627, 6672, 8340, 8836, 11045, 11120, 11280, 13066, 13254, 16680, 17672, 19599, 22090, 26132, 26508, 32665, 33135, 33360, 35344, 39198, 44180, 52264, 53016, 65330, 66270, 78396, 88360, 97995, 104528, 106032, 130660, 132540, 156792, 176720, 195990, 261320, 265080, 307051, 313584, 391980, 522640, 530160, 614102, 783960, 921153, 1228204, 1535255, 1567920, 1842306, 2456408, 3070510, 3684612, 4605765, 4912816, 6141020, 7369224, 9211530, 12282040, 14738448, 18423060, 24564080, 36846120, 73692240]

約数ペア:

[(1, 73692240), (2, 36846120), (3, 24564080), (4, 18423060), (5, 14738448), (6, 12282040), (8, 9211530), (10, 7369224), (12, 6141020), (15, 4912816), (16, 4605765), (20, 3684612), (24, 3070510), (30, 2456408), (40, 1842306), (47, 1567920), (48, 1535255), (60, 1228204), (80, 921153), (94, 783960), (120, 614102), (139, 530160), (141, 522640), (188, 391980), (235, 313584), (240, 307051), (278, 265080), (282, 261320), (376, 195990), (417, 176720), (470, 156792), (556, 132540), (564, 130660), (695, 106032), (705, 104528), (752, 97995), (834, 88360), (940, 78396), (1112, 66270), (1128, 65330), (1390, 53016), (1410, 52264), (1668, 44180), (1880, 39198), (2085, 35344), (2209, 33360), (2224, 33135), (2256, 32665), (2780, 26508), (2820, 26132), (3336, 22090), (3760, 19599), (4170, 17672), (4418, 16680), (5560, 13254), (5640, 13066), (6533, 11280), (6627, 11120), (6672, 11045), (8340, 8836)]