156669240

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{14347}}^1$

素因数の和:14381

約数の個数: 128

約数和(自身を含む): 578511360

約数和(自身を除く): 421842120

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 20, 21, 24, 26, 28, 30, 35, 39, 40, 42, 52, 56, 60, 65, 70, 78, 84, 91, 104, 105, 120, 130, 140, 156, 168, 182, 195, 210, 260, 273, 280, 312, 364, 390, 420, 455, 520, 546, 728, 780, 840, 910, 1092, 1365, 1560, 1820, 2184, 2730, 3640, 5460, 10920, 14347, 28694, 43041, 57388, 71735, 86082, 100429, 114776, 143470, 172164, 186511, 200858, 215205, 286940, 301287, 344328, 373022, 401716, 430410, 502145, 559533, 573880, 602574, 746044, 803432, 860820, 932555, 1004290, 1119066, 1205148, 1305577, 1492088, 1506435, 1721640, 1865110, 2008580, 2238132, 2410296, 2611154, 2797665, 3012870, 3730220, 3916731, 4017160, 4476264, 5222308, 5595330, 6025740, 6527885, 7460440, 7833462, 10444616, 11190660, 12051480, 13055770, 15666924, 19583655, 22381320, 26111540, 31333848, 39167310, 52223080, 78334620, 156669240]

約数ペア:

[(1, 156669240), (2, 78334620), (3, 52223080), (4, 39167310), (5, 31333848), (6, 26111540), (7, 22381320), (8, 19583655), (10, 15666924), (12, 13055770), (13, 12051480), (14, 11190660), (15, 10444616), (20, 7833462), (21, 7460440), (24, 6527885), (26, 6025740), (28, 5595330), (30, 5222308), (35, 4476264), (39, 4017160), (40, 3916731), (42, 3730220), (52, 3012870), (56, 2797665), (60, 2611154), (65, 2410296), (70, 2238132), (78, 2008580), (84, 1865110), (91, 1721640), (104, 1506435), (105, 1492088), (120, 1305577), (130, 1205148), (140, 1119066), (156, 1004290), (168, 932555), (182, 860820), (195, 803432), (210, 746044), (260, 602574), (273, 573880), (280, 559533), (312, 502145), (364, 430410), (390, 401716), (420, 373022), (455, 344328), (520, 301287), (546, 286940), (728, 215205), (780, 200858), (840, 186511), (910, 172164), (1092, 143470), (1365, 114776), (1560, 100429), (1820, 86082), (2184, 71735), (2730, 57388), (3640, 43041), (5460, 28694), (10920, 14347)]