48284040

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{1223}}^1$

素因数の和:1291

約数の個数: 128

約数和(自身を含む): 169205760

約数和(自身を除く): 120921720

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 47, 56, 60, 70, 84, 94, 105, 120, 140, 141, 168, 188, 210, 235, 280, 282, 329, 376, 420, 470, 564, 658, 705, 840, 940, 987, 1128, 1223, 1316, 1410, 1645, 1880, 1974, 2446, 2632, 2820, 3290, 3669, 3948, 4892, 4935, 5640, 6115, 6580, 7338, 7896, 8561, 9784, 9870, 12230, 13160, 14676, 17122, 18345, 19740, 24460, 25683, 29352, 34244, 36690, 39480, 42805, 48920, 51366, 57481, 68488, 73380, 85610, 102732, 114962, 128415, 146760, 171220, 172443, 205464, 229924, 256830, 287405, 342440, 344886, 402367, 459848, 513660, 574810, 689772, 804734, 862215, 1027320, 1149620, 1207101, 1379544, 1609468, 1724430, 2011835, 2299240, 2414202, 3218936, 3448860, 4023670, 4828404, 6035505, 6897720, 8047340, 9656808, 12071010, 16094680, 24142020, 48284040]

約数ペア:

[(1, 48284040), (2, 24142020), (3, 16094680), (4, 12071010), (5, 9656808), (6, 8047340), (7, 6897720), (8, 6035505), (10, 4828404), (12, 4023670), (14, 3448860), (15, 3218936), (20, 2414202), (21, 2299240), (24, 2011835), (28, 1724430), (30, 1609468), (35, 1379544), (40, 1207101), (42, 1149620), (47, 1027320), (56, 862215), (60, 804734), (70, 689772), (84, 574810), (94, 513660), (105, 459848), (120, 402367), (140, 344886), (141, 342440), (168, 287405), (188, 256830), (210, 229924), (235, 205464), (280, 172443), (282, 171220), (329, 146760), (376, 128415), (420, 114962), (470, 102732), (564, 85610), (658, 73380), (705, 68488), (840, 57481), (940, 51366), (987, 48920), (1128, 42805), (1223, 39480), (1316, 36690), (1410, 34244), (1645, 29352), (1880, 25683), (1974, 24460), (2446, 19740), (2632, 18345), (2820, 17122), (3290, 14676), (3669, 13160), (3948, 12230), (4892, 9870), (4935, 9784), (5640, 8561), (6115, 7896), (6580, 7338)]