29550360

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{127}}^1\times {\mathrm{277}}^1$

素因数の和:425

約数の個数: 128

約数和(自身を含む): 102481920

約数和(自身を除く): 72931560

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 56, 60, 70, 84, 105, 120, 127, 140, 168, 210, 254, 277, 280, 381, 420, 508, 554, 635, 762, 831, 840, 889, 1016, 1108, 1270, 1385, 1524, 1662, 1778, 1905, 1939, 2216, 2540, 2667, 2770, 3048, 3324, 3556, 3810, 3878, 4155, 4445, 5080, 5334, 5540, 5817, 6648, 7112, 7620, 7756, 8310, 8890, 9695, 10668, 11080, 11634, 13335, 15240, 15512, 16620, 17780, 19390, 21336, 23268, 26670, 29085, 33240, 35179, 35560, 38780, 46536, 53340, 58170, 70358, 77560, 105537, 106680, 116340, 140716, 175895, 211074, 232680, 246253, 281432, 351790, 422148, 492506, 527685, 703580, 738759, 844296, 985012, 1055370, 1231265, 1407160, 1477518, 1970024, 2110740, 2462530, 2955036, 3693795, 4221480, 4925060, 5910072, 7387590, 9850120, 14775180, 29550360]

約数ペア:

[(1, 29550360), (2, 14775180), (3, 9850120), (4, 7387590), (5, 5910072), (6, 4925060), (7, 4221480), (8, 3693795), (10, 2955036), (12, 2462530), (14, 2110740), (15, 1970024), (20, 1477518), (21, 1407160), (24, 1231265), (28, 1055370), (30, 985012), (35, 844296), (40, 738759), (42, 703580), (56, 527685), (60, 492506), (70, 422148), (84, 351790), (105, 281432), (120, 246253), (127, 232680), (140, 211074), (168, 175895), (210, 140716), (254, 116340), (277, 106680), (280, 105537), (381, 77560), (420, 70358), (508, 58170), (554, 53340), (635, 46536), (762, 38780), (831, 35560), (840, 35179), (889, 33240), (1016, 29085), (1108, 26670), (1270, 23268), (1385, 21336), (1524, 19390), (1662, 17780), (1778, 16620), (1905, 15512), (1939, 15240), (2216, 13335), (2540, 11634), (2667, 11080), (2770, 10668), (3048, 9695), (3324, 8890), (3556, 8310), (3810, 7756), (3878, 7620), (4155, 7112), (4445, 6648), (5080, 5817), (5334, 5540)]