162316560

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{1223}}^1$

素因数の和:1325

約数の個数: 160

約数和(自身を含む): 582819840

約数和(自身を除く): 420503280

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 42, 48, 56, 60, 70, 79, 80, 84, 105, 112, 120, 140, 158, 168, 210, 237, 240, 280, 316, 336, 395, 420, 474, 553, 560, 632, 790, 840, 948, 1106, 1185, 1223, 1264, 1580, 1659, 1680, 1896, 2212, 2370, 2446, 2765, 3160, 3318, 3669, 3792, 4424, 4740, 4892, 5530, 6115, 6320, 6636, 7338, 8295, 8561, 8848, 9480, 9784, 11060, 12230, 13272, 14676, 16590, 17122, 18345, 18960, 19568, 22120, 24460, 25683, 26544, 29352, 33180, 34244, 36690, 42805, 44240, 48920, 51366, 58704, 66360, 68488, 73380, 85610, 96617, 97840, 102732, 128415, 132720, 136976, 146760, 171220, 193234, 205464, 256830, 289851, 293520, 342440, 386468, 410928, 483085, 513660, 579702, 676319, 684880, 772936, 966170, 1027320, 1159404, 1352638, 1449255, 1545872, 1932340, 2028957, 2054640, 2318808, 2705276, 2898510, 3381595, 3864680, 4057914, 4637616, 5410552, 5797020, 6763190, 7729360, 8115828, 10144785, 10821104, 11594040, 13526380, 16231656, 20289570, 23188080, 27052760, 32463312, 40579140, 54105520, 81158280, 162316560]

約数ペア:

[(1, 162316560), (2, 81158280), (3, 54105520), (4, 40579140), (5, 32463312), (6, 27052760), (7, 23188080), (8, 20289570), (10, 16231656), (12, 13526380), (14, 11594040), (15, 10821104), (16, 10144785), (20, 8115828), (21, 7729360), (24, 6763190), (28, 5797020), (30, 5410552), (35, 4637616), (40, 4057914), (42, 3864680), (48, 3381595), (56, 2898510), (60, 2705276), (70, 2318808), (79, 2054640), (80, 2028957), (84, 1932340), (105, 1545872), (112, 1449255), (120, 1352638), (140, 1159404), (158, 1027320), (168, 966170), (210, 772936), (237, 684880), (240, 676319), (280, 579702), (316, 513660), (336, 483085), (395, 410928), (420, 386468), (474, 342440), (553, 293520), (560, 289851), (632, 256830), (790, 205464), (840, 193234), (948, 171220), (1106, 146760), (1185, 136976), (1223, 132720), (1264, 128415), (1580, 102732), (1659, 97840), (1680, 96617), (1896, 85610), (2212, 73380), (2370, 68488), (2446, 66360), (2765, 58704), (3160, 51366), (3318, 48920), (3669, 44240), (3792, 42805), (4424, 36690), (4740, 34244), (4892, 33180), (5530, 29352), (6115, 26544), (6320, 25683), (6636, 24460), (7338, 22120), (8295, 19568), (8561, 18960), (8848, 18345), (9480, 17122), (9784, 16590), (11060, 14676), (12230, 13272)]