139959120

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{227}}^1\times {\mathrm{367}}^1$

素因数の和:617

約数の個数: 160

約数和(自身を含む): 499396608

約数和(自身を除く): 359437488

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 42, 48, 56, 60, 70, 80, 84, 105, 112, 120, 140, 168, 210, 227, 240, 280, 336, 367, 420, 454, 560, 681, 734, 840, 908, 1101, 1135, 1362, 1468, 1589, 1680, 1816, 1835, 2202, 2270, 2569, 2724, 2936, 3178, 3405, 3632, 3670, 4404, 4540, 4767, 5138, 5448, 5505, 5872, 6356, 6810, 7340, 7707, 7945, 8808, 9080, 9534, 10276, 10896, 11010, 12712, 12845, 13620, 14680, 15414, 15890, 17616, 18160, 19068, 20552, 22020, 23835, 25424, 25690, 27240, 29360, 30828, 31780, 38136, 38535, 41104, 44040, 47670, 51380, 54480, 61656, 63560, 76272, 77070, 83309, 88080, 95340, 102760, 123312, 127120, 154140, 166618, 190680, 205520, 249927, 308280, 333236, 381360, 416545, 499854, 583163, 616560, 666472, 833090, 999708, 1166326, 1249635, 1332944, 1666180, 1749489, 1999416, 2332652, 2499270, 2915815, 3332360, 3498978, 3998832, 4665304, 4998540, 5831630, 6664720, 6997956, 8747445, 9330608, 9997080, 11663260, 13995912, 17494890, 19994160, 23326520, 27991824, 34989780, 46653040, 69979560, 139959120]

約数ペア:

[(1, 139959120), (2, 69979560), (3, 46653040), (4, 34989780), (5, 27991824), (6, 23326520), (7, 19994160), (8, 17494890), (10, 13995912), (12, 11663260), (14, 9997080), (15, 9330608), (16, 8747445), (20, 6997956), (21, 6664720), (24, 5831630), (28, 4998540), (30, 4665304), (35, 3998832), (40, 3498978), (42, 3332360), (48, 2915815), (56, 2499270), (60, 2332652), (70, 1999416), (80, 1749489), (84, 1666180), (105, 1332944), (112, 1249635), (120, 1166326), (140, 999708), (168, 833090), (210, 666472), (227, 616560), (240, 583163), (280, 499854), (336, 416545), (367, 381360), (420, 333236), (454, 308280), (560, 249927), (681, 205520), (734, 190680), (840, 166618), (908, 154140), (1101, 127120), (1135, 123312), (1362, 102760), (1468, 95340), (1589, 88080), (1680, 83309), (1816, 77070), (1835, 76272), (2202, 63560), (2270, 61656), (2569, 54480), (2724, 51380), (2936, 47670), (3178, 44040), (3405, 41104), (3632, 38535), (3670, 38136), (4404, 31780), (4540, 30828), (4767, 29360), (5138, 27240), (5448, 25690), (5505, 25424), (5872, 23835), (6356, 22020), (6810, 20552), (7340, 19068), (7707, 18160), (7945, 17616), (8808, 15890), (9080, 15414), (9534, 14680), (10276, 13620), (10896, 12845), (11010, 12712)]