995280

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1$

素因数の和:69

約数の個数: 160

約数和(自身を含む): 3749760

約数和(自身を除く): 2754480

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 13, 15, 16, 20, 22, 24, 26, 29, 30, 33, 39, 40, 44, 48, 52, 55, 58, 60, 65, 66, 78, 80, 87, 88, 104, 110, 116, 120, 130, 132, 143, 145, 156, 165, 174, 176, 195, 208, 220, 232, 240, 260, 264, 286, 290, 312, 319, 330, 348, 377, 390, 429, 435, 440, 464, 520, 528, 572, 580, 624, 638, 660, 696, 715, 754, 780, 858, 870, 880, 957, 1040, 1131, 1144, 1160, 1276, 1320, 1392, 1430, 1508, 1560, 1595, 1716, 1740, 1885, 1914, 2145, 2262, 2288, 2320, 2552, 2640, 2860, 3016, 3120, 3190, 3432, 3480, 3770, 3828, 4147, 4290, 4524, 4785, 5104, 5655, 5720, 6032, 6380, 6864, 6960, 7540, 7656, 8294, 8580, 9048, 9570, 11310, 11440, 12441, 12760, 15080, 15312, 16588, 17160, 18096, 19140, 20735, 22620, 24882, 25520, 30160, 33176, 34320, 38280, 41470, 45240, 49764, 62205, 66352, 76560, 82940, 90480, 99528, 124410, 165880, 199056, 248820, 331760, 497640, 995280]

約数ペア:

[(1, 995280), (2, 497640), (3, 331760), (4, 248820), (5, 199056), (6, 165880), (8, 124410), (10, 99528), (11, 90480), (12, 82940), (13, 76560), (15, 66352), (16, 62205), (20, 49764), (22, 45240), (24, 41470), (26, 38280), (29, 34320), (30, 33176), (33, 30160), (39, 25520), (40, 24882), (44, 22620), (48, 20735), (52, 19140), (55, 18096), (58, 17160), (60, 16588), (65, 15312), (66, 15080), (78, 12760), (80, 12441), (87, 11440), (88, 11310), (104, 9570), (110, 9048), (116, 8580), (120, 8294), (130, 7656), (132, 7540), (143, 6960), (145, 6864), (156, 6380), (165, 6032), (174, 5720), (176, 5655), (195, 5104), (208, 4785), (220, 4524), (232, 4290), (240, 4147), (260, 3828), (264, 3770), (286, 3480), (290, 3432), (312, 3190), (319, 3120), (330, 3016), (348, 2860), (377, 2640), (390, 2552), (429, 2320), (435, 2288), (440, 2262), (464, 2145), (520, 1914), (528, 1885), (572, 1740), (580, 1716), (624, 1595), (638, 1560), (660, 1508), (696, 1430), (715, 1392), (754, 1320), (780, 1276), (858, 1160), (870, 1144), (880, 1131), (957, 1040)]