65864160

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{53}}^1\times {\mathrm{863}}^1$

素因数の和:937

約数の個数: 144

約数和(自身を含む): 229267584

約数和(自身を除く): 163403424

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 53, 60, 72, 80, 90, 96, 106, 120, 144, 159, 160, 180, 212, 240, 265, 288, 318, 360, 424, 477, 480, 530, 636, 720, 795, 848, 863, 954, 1060, 1272, 1440, 1590, 1696, 1726, 1908, 2120, 2385, 2544, 2589, 3180, 3452, 3816, 4240, 4315, 4770, 5088, 5178, 6360, 6904, 7632, 7767, 8480, 8630, 9540, 10356, 12720, 12945, 13808, 15264, 15534, 17260, 19080, 20712, 25440, 25890, 27616, 31068, 34520, 38160, 38835, 41424, 45739, 51780, 62136, 69040, 76320, 77670, 82848, 91478, 103560, 124272, 137217, 138080, 155340, 182956, 207120, 228695, 248544, 274434, 310680, 365912, 411651, 414240, 457390, 548868, 621360, 686085, 731824, 823302, 914780, 1097736, 1242720, 1372170, 1463648, 1646604, 1829560, 2058255, 2195472, 2744340, 3293208, 3659120, 4116510, 4390944, 5488680, 6586416, 7318240, 8233020, 10977360, 13172832, 16466040, 21954720, 32932080, 65864160]

約数ペア:

[(1, 65864160), (2, 32932080), (3, 21954720), (4, 16466040), (5, 13172832), (6, 10977360), (8, 8233020), (9, 7318240), (10, 6586416), (12, 5488680), (15, 4390944), (16, 4116510), (18, 3659120), (20, 3293208), (24, 2744340), (30, 2195472), (32, 2058255), (36, 1829560), (40, 1646604), (45, 1463648), (48, 1372170), (53, 1242720), (60, 1097736), (72, 914780), (80, 823302), (90, 731824), (96, 686085), (106, 621360), (120, 548868), (144, 457390), (159, 414240), (160, 411651), (180, 365912), (212, 310680), (240, 274434), (265, 248544), (288, 228695), (318, 207120), (360, 182956), (424, 155340), (477, 138080), (480, 137217), (530, 124272), (636, 103560), (720, 91478), (795, 82848), (848, 77670), (863, 76320), (954, 69040), (1060, 62136), (1272, 51780), (1440, 45739), (1590, 41424), (1696, 38835), (1726, 38160), (1908, 34520), (2120, 31068), (2385, 27616), (2544, 25890), (2589, 25440), (3180, 20712), (3452, 19080), (3816, 17260), (4240, 15534), (4315, 15264), (4770, 13808), (5088, 12945), (5178, 12720), (6360, 10356), (6904, 9540), (7632, 8630), (7767, 8480)]