538636560

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{29147}}^1$

素因数の和:29181

約数の個数: 160

約数和(自身を含む): 2081866752

約数和(自身を除く): 1543230192

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 11, 12, 14, 15, 16, 20, 21, 22, 24, 28, 30, 33, 35, 40, 42, 44, 48, 55, 56, 60, 66, 70, 77, 80, 84, 88, 105, 110, 112, 120, 132, 140, 154, 165, 168, 176, 210, 220, 231, 240, 264, 280, 308, 330, 336, 385, 420, 440, 462, 528, 560, 616, 660, 770, 840, 880, 924, 1155, 1232, 1320, 1540, 1680, 1848, 2310, 2640, 3080, 3696, 4620, 6160, 9240, 18480, 29147, 58294, 87441, 116588, 145735, 174882, 204029, 233176, 291470, 320617, 349764, 408058, 437205, 466352, 582940, 612087, 641234, 699528, 816116, 874410, 961851, 1020145, 1165880, 1224174, 1282468, 1399056, 1603085, 1632232, 1748820, 1923702, 2040290, 2244319, 2331760, 2448348, 2564936, 3060435, 3206170, 3264464, 3497640, 3847404, 4080580, 4488638, 4809255, 4896696, 5129872, 6120870, 6412340, 6732957, 6995280, 7694808, 8161160, 8977276, 9618510, 9793392, 11221595, 12241740, 12824680, 13465914, 15389616, 16322320, 17954552, 19237020, 22443190, 24483480, 25649360, 26931828, 33664785, 35909104, 38474040, 44886380, 48966960, 53863656, 67329570, 76948080, 89772760, 107727312, 134659140, 179545520, 269318280, 538636560]

約数ペア:

[(1, 538636560), (2, 269318280), (3, 179545520), (4, 134659140), (5, 107727312), (6, 89772760), (7, 76948080), (8, 67329570), (10, 53863656), (11, 48966960), (12, 44886380), (14, 38474040), (15, 35909104), (16, 33664785), (20, 26931828), (21, 25649360), (22, 24483480), (24, 22443190), (28, 19237020), (30, 17954552), (33, 16322320), (35, 15389616), (40, 13465914), (42, 12824680), (44, 12241740), (48, 11221595), (55, 9793392), (56, 9618510), (60, 8977276), (66, 8161160), (70, 7694808), (77, 6995280), (80, 6732957), (84, 6412340), (88, 6120870), (105, 5129872), (110, 4896696), (112, 4809255), (120, 4488638), (132, 4080580), (140, 3847404), (154, 3497640), (165, 3264464), (168, 3206170), (176, 3060435), (210, 2564936), (220, 2448348), (231, 2331760), (240, 2244319), (264, 2040290), (280, 1923702), (308, 1748820), (330, 1632232), (336, 1603085), (385, 1399056), (420, 1282468), (440, 1224174), (462, 1165880), (528, 1020145), (560, 961851), (616, 874410), (660, 816116), (770, 699528), (840, 641234), (880, 612087), (924, 582940), (1155, 466352), (1232, 437205), (1320, 408058), (1540, 349764), (1680, 320617), (1848, 291470), (2310, 233176), (2640, 204029), (3080, 174882), (3696, 145735), (4620, 116588), (6160, 87441), (9240, 58294), (18480, 29147)]