215596320

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{14489}}^1$

素因数の和:14538

約数の個数: 96

約数和(自身を含む): 701084160

約数和(自身を除く): 485487840

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 31, 32, 40, 48, 60, 62, 80, 93, 96, 120, 124, 155, 160, 186, 240, 248, 310, 372, 465, 480, 496, 620, 744, 930, 992, 1240, 1488, 1860, 2480, 2976, 3720, 4960, 7440, 14489, 14880, 28978, 43467, 57956, 72445, 86934, 115912, 144890, 173868, 217335, 231824, 289780, 347736, 434670, 449159, 463648, 579560, 695472, 869340, 898318, 1159120, 1347477, 1390944, 1738680, 1796636, 2245795, 2318240, 2694954, 3477360, 3593272, 4491590, 5389908, 6737385, 6954720, 7186544, 8983180, 10779816, 13474770, 14373088, 17966360, 21559632, 26949540, 35932720, 43119264, 53899080, 71865440, 107798160, 215596320]

約数ペア:

[(1, 215596320), (2, 107798160), (3, 71865440), (4, 53899080), (5, 43119264), (6, 35932720), (8, 26949540), (10, 21559632), (12, 17966360), (15, 14373088), (16, 13474770), (20, 10779816), (24, 8983180), (30, 7186544), (31, 6954720), (32, 6737385), (40, 5389908), (48, 4491590), (60, 3593272), (62, 3477360), (80, 2694954), (93, 2318240), (96, 2245795), (120, 1796636), (124, 1738680), (155, 1390944), (160, 1347477), (186, 1159120), (240, 898318), (248, 869340), (310, 695472), (372, 579560), (465, 463648), (480, 449159), (496, 434670), (620, 347736), (744, 289780), (930, 231824), (992, 217335), (1240, 173868), (1488, 144890), (1860, 115912), (2480, 86934), (2976, 72445), (3720, 57956), (4960, 43467), (7440, 28978), (14489, 14880)]