28934520

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{5881}}^1$

素因数の和:5936

約数の個数: 64

約数和(自身を含む): 88935840

約数和(自身を除く): 60001320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 41, 60, 82, 120, 123, 164, 205, 246, 328, 410, 492, 615, 820, 984, 1230, 1640, 2460, 4920, 5881, 11762, 17643, 23524, 29405, 35286, 47048, 58810, 70572, 88215, 117620, 141144, 176430, 235240, 241121, 352860, 482242, 705720, 723363, 964484, 1205605, 1446726, 1928968, 2411210, 2893452, 3616815, 4822420, 5786904, 7233630, 9644840, 14467260, 28934520]

約数ペア:

[(1, 28934520), (2, 14467260), (3, 9644840), (4, 7233630), (5, 5786904), (6, 4822420), (8, 3616815), (10, 2893452), (12, 2411210), (15, 1928968), (20, 1446726), (24, 1205605), (30, 964484), (40, 723363), (41, 705720), (60, 482242), (82, 352860), (120, 241121), (123, 235240), (164, 176430), (205, 141144), (246, 117620), (328, 88215), (410, 70572), (492, 58810), (615, 47048), (820, 35286), (984, 29405), (1230, 23524), (1640, 17643), (2460, 11762), (4920, 5881)]