139670520

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{5569}}^1$

素因数の和:5613

約数の個数: 128

約数和(自身を含む): 481248000

約数和(自身を除く): 341577480

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 19, 20, 22, 24, 30, 33, 38, 40, 44, 55, 57, 60, 66, 76, 88, 95, 110, 114, 120, 132, 152, 165, 190, 209, 220, 228, 264, 285, 330, 380, 418, 440, 456, 570, 627, 660, 760, 836, 1045, 1140, 1254, 1320, 1672, 2090, 2280, 2508, 3135, 4180, 5016, 5569, 6270, 8360, 11138, 12540, 16707, 22276, 25080, 27845, 33414, 44552, 55690, 61259, 66828, 83535, 105811, 111380, 122518, 133656, 167070, 183777, 211622, 222760, 245036, 306295, 317433, 334140, 367554, 423244, 490072, 529055, 612590, 634866, 668280, 735108, 846488, 918885, 1058110, 1163921, 1225180, 1269732, 1470216, 1587165, 1837770, 2116220, 2327842, 2450360, 2539464, 3174330, 3491763, 3675540, 4232440, 4655684, 5819605, 6348660, 6983526, 7351080, 9311368, 11639210, 12697320, 13967052, 17458815, 23278420, 27934104, 34917630, 46556840, 69835260, 139670520]

約数ペア:

[(1, 139670520), (2, 69835260), (3, 46556840), (4, 34917630), (5, 27934104), (6, 23278420), (8, 17458815), (10, 13967052), (11, 12697320), (12, 11639210), (15, 9311368), (19, 7351080), (20, 6983526), (22, 6348660), (24, 5819605), (30, 4655684), (33, 4232440), (38, 3675540), (40, 3491763), (44, 3174330), (55, 2539464), (57, 2450360), (60, 2327842), (66, 2116220), (76, 1837770), (88, 1587165), (95, 1470216), (110, 1269732), (114, 1225180), (120, 1163921), (132, 1058110), (152, 918885), (165, 846488), (190, 735108), (209, 668280), (220, 634866), (228, 612590), (264, 529055), (285, 490072), (330, 423244), (380, 367554), (418, 334140), (440, 317433), (456, 306295), (570, 245036), (627, 222760), (660, 211622), (760, 183777), (836, 167070), (1045, 133656), (1140, 122518), (1254, 111380), (1320, 105811), (1672, 83535), (2090, 66828), (2280, 61259), (2508, 55690), (3135, 44552), (4180, 33414), (5016, 27845), (5569, 25080), (6270, 22276), (8360, 16707), (11138, 12540)]