47358480

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{353}}^1$

素因数の和:425

約数の個数: 160

約数和(自身を含む): 162239616

約数和(自身を除く): 114881136

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 39, 40, 43, 48, 52, 60, 65, 78, 80, 86, 104, 120, 129, 130, 156, 172, 195, 208, 215, 240, 258, 260, 312, 344, 353, 390, 430, 516, 520, 559, 624, 645, 688, 706, 780, 860, 1032, 1040, 1059, 1118, 1290, 1412, 1560, 1677, 1720, 1765, 2064, 2118, 2236, 2580, 2795, 2824, 3120, 3354, 3440, 3530, 4236, 4472, 4589, 5160, 5295, 5590, 5648, 6708, 7060, 8385, 8472, 8944, 9178, 10320, 10590, 11180, 13416, 13767, 14120, 15179, 16770, 16944, 18356, 21180, 22360, 22945, 26832, 27534, 28240, 30358, 33540, 36712, 42360, 44720, 45537, 45890, 55068, 60716, 67080, 68835, 73424, 75895, 84720, 91074, 91780, 110136, 121432, 134160, 137670, 151790, 182148, 183560, 197327, 220272, 227685, 242864, 275340, 303580, 364296, 367120, 394654, 455370, 550680, 591981, 607160, 728592, 789308, 910740, 986635, 1101360, 1183962, 1214320, 1578616, 1821480, 1973270, 2367924, 2959905, 3157232, 3642960, 3946540, 4735848, 5919810, 7893080, 9471696, 11839620, 15786160, 23679240, 47358480]

約数ペア:

[(1, 47358480), (2, 23679240), (3, 15786160), (4, 11839620), (5, 9471696), (6, 7893080), (8, 5919810), (10, 4735848), (12, 3946540), (13, 3642960), (15, 3157232), (16, 2959905), (20, 2367924), (24, 1973270), (26, 1821480), (30, 1578616), (39, 1214320), (40, 1183962), (43, 1101360), (48, 986635), (52, 910740), (60, 789308), (65, 728592), (78, 607160), (80, 591981), (86, 550680), (104, 455370), (120, 394654), (129, 367120), (130, 364296), (156, 303580), (172, 275340), (195, 242864), (208, 227685), (215, 220272), (240, 197327), (258, 183560), (260, 182148), (312, 151790), (344, 137670), (353, 134160), (390, 121432), (430, 110136), (516, 91780), (520, 91074), (559, 84720), (624, 75895), (645, 73424), (688, 68835), (706, 67080), (780, 60716), (860, 55068), (1032, 45890), (1040, 45537), (1059, 44720), (1118, 42360), (1290, 36712), (1412, 33540), (1560, 30358), (1677, 28240), (1720, 27534), (1765, 26832), (2064, 22945), (2118, 22360), (2236, 21180), (2580, 18356), (2795, 16944), (2824, 16770), (3120, 15179), (3354, 14120), (3440, 13767), (3530, 13416), (4236, 11180), (4472, 10590), (4589, 10320), (5160, 9178), (5295, 8944), (5590, 8472), (5648, 8385), (6708, 7060)]