130873080

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{1951}}^1$

素因数の和:2021

約数の個数: 128

約数和(自身を含む): 432875520

約数和(自身を除く): 302002440

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 26, 30, 39, 40, 43, 52, 60, 65, 78, 86, 104, 120, 129, 130, 156, 172, 195, 215, 258, 260, 312, 344, 390, 430, 516, 520, 559, 645, 780, 860, 1032, 1118, 1290, 1560, 1677, 1720, 1951, 2236, 2580, 2795, 3354, 3902, 4472, 5160, 5590, 5853, 6708, 7804, 8385, 9755, 11180, 11706, 13416, 15608, 16770, 19510, 22360, 23412, 25363, 29265, 33540, 39020, 46824, 50726, 58530, 67080, 76089, 78040, 83893, 101452, 117060, 126815, 152178, 167786, 202904, 234120, 251679, 253630, 304356, 335572, 380445, 419465, 503358, 507260, 608712, 671144, 760890, 838930, 1006716, 1014520, 1090609, 1258395, 1521780, 1677860, 2013432, 2181218, 2516790, 3043560, 3271827, 3355720, 4362436, 5033580, 5453045, 6543654, 8724872, 10067160, 10906090, 13087308, 16359135, 21812180, 26174616, 32718270, 43624360, 65436540, 130873080]

約数ペア:

[(1, 130873080), (2, 65436540), (3, 43624360), (4, 32718270), (5, 26174616), (6, 21812180), (8, 16359135), (10, 13087308), (12, 10906090), (13, 10067160), (15, 8724872), (20, 6543654), (24, 5453045), (26, 5033580), (30, 4362436), (39, 3355720), (40, 3271827), (43, 3043560), (52, 2516790), (60, 2181218), (65, 2013432), (78, 1677860), (86, 1521780), (104, 1258395), (120, 1090609), (129, 1014520), (130, 1006716), (156, 838930), (172, 760890), (195, 671144), (215, 608712), (258, 507260), (260, 503358), (312, 419465), (344, 380445), (390, 335572), (430, 304356), (516, 253630), (520, 251679), (559, 234120), (645, 202904), (780, 167786), (860, 152178), (1032, 126815), (1118, 117060), (1290, 101452), (1560, 83893), (1677, 78040), (1720, 76089), (1951, 67080), (2236, 58530), (2580, 50726), (2795, 46824), (3354, 39020), (3902, 33540), (4472, 29265), (5160, 25363), (5590, 23412), (5853, 22360), (6708, 19510), (7804, 16770), (8385, 15608), (9755, 13416), (11180, 11706)]