156588880

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{14717}}^1$

素因数の和:14756

約数の個数: 80

約数和(自身を含む): 438007680

約数和(自身を除く): 281418800

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 19, 20, 28, 35, 38, 40, 56, 70, 76, 80, 95, 112, 133, 140, 152, 190, 266, 280, 304, 380, 532, 560, 665, 760, 1064, 1330, 1520, 2128, 2660, 5320, 10640, 14717, 29434, 58868, 73585, 103019, 117736, 147170, 206038, 235472, 279623, 294340, 412076, 515095, 559246, 588680, 824152, 1030190, 1118492, 1177360, 1398115, 1648304, 1957361, 2060380, 2236984, 2796230, 3914722, 4120760, 4473968, 5592460, 7829444, 8241520, 9786805, 11184920, 15658888, 19573610, 22369840, 31317776, 39147220, 78294440, 156588880]

約数ペア:

[(1, 156588880), (2, 78294440), (4, 39147220), (5, 31317776), (7, 22369840), (8, 19573610), (10, 15658888), (14, 11184920), (16, 9786805), (19, 8241520), (20, 7829444), (28, 5592460), (35, 4473968), (38, 4120760), (40, 3914722), (56, 2796230), (70, 2236984), (76, 2060380), (80, 1957361), (95, 1648304), (112, 1398115), (133, 1177360), (140, 1118492), (152, 1030190), (190, 824152), (266, 588680), (280, 559246), (304, 515095), (380, 412076), (532, 294340), (560, 279623), (665, 235472), (760, 206038), (1064, 147170), (1330, 117736), (1520, 103019), (2128, 73585), (2660, 58868), (5320, 29434), (10640, 14717)]