228949440

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{3359}}^1$

素因数の和:3450

約数の個数: 112

約数和(自身を含む): 737372160

約数和(自身を除く): 508422720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 71, 80, 96, 120, 142, 160, 192, 213, 240, 284, 320, 355, 426, 480, 568, 710, 852, 960, 1065, 1136, 1420, 1704, 2130, 2272, 2840, 3359, 3408, 4260, 4544, 5680, 6718, 6816, 8520, 10077, 11360, 13436, 13632, 16795, 17040, 20154, 22720, 26872, 33590, 34080, 40308, 50385, 53744, 67180, 68160, 80616, 100770, 107488, 134360, 161232, 201540, 214976, 238489, 268720, 322464, 403080, 476978, 537440, 644928, 715467, 806160, 953956, 1074880, 1192445, 1430934, 1612320, 1907912, 2384890, 2861868, 3224640, 3577335, 3815824, 4769780, 5723736, 7154670, 7631648, 9539560, 11447472, 14309340, 15263296, 19079120, 22894944, 28618680, 38158240, 45789888, 57237360, 76316480, 114474720, 228949440]

約数ペア:

[(1, 228949440), (2, 114474720), (3, 76316480), (4, 57237360), (5, 45789888), (6, 38158240), (8, 28618680), (10, 22894944), (12, 19079120), (15, 15263296), (16, 14309340), (20, 11447472), (24, 9539560), (30, 7631648), (32, 7154670), (40, 5723736), (48, 4769780), (60, 3815824), (64, 3577335), (71, 3224640), (80, 2861868), (96, 2384890), (120, 1907912), (142, 1612320), (160, 1430934), (192, 1192445), (213, 1074880), (240, 953956), (284, 806160), (320, 715467), (355, 644928), (426, 537440), (480, 476978), (568, 403080), (710, 322464), (852, 268720), (960, 238489), (1065, 214976), (1136, 201540), (1420, 161232), (1704, 134360), (2130, 107488), (2272, 100770), (2840, 80616), (3359, 68160), (3408, 67180), (4260, 53744), (4544, 50385), (5680, 40308), (6718, 34080), (6816, 33590), (8520, 26872), (10077, 22720), (11360, 20154), (13436, 17040), (13632, 16795)]