172637760

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{5801}}^1$

素因数の和:5852

約数の個数: 112

約数和(自身を含む): 565903872

約数和(自身を除く): 393266112

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 31, 32, 40, 48, 60, 62, 64, 80, 93, 96, 120, 124, 155, 160, 186, 192, 240, 248, 310, 320, 372, 465, 480, 496, 620, 744, 930, 960, 992, 1240, 1488, 1860, 1984, 2480, 2976, 3720, 4960, 5801, 5952, 7440, 9920, 11602, 14880, 17403, 23204, 29005, 29760, 34806, 46408, 58010, 69612, 87015, 92816, 116020, 139224, 174030, 179831, 185632, 232040, 278448, 348060, 359662, 371264, 464080, 539493, 556896, 696120, 719324, 899155, 928160, 1078986, 1113792, 1392240, 1438648, 1798310, 1856320, 2157972, 2697465, 2784480, 2877296, 3596620, 4315944, 5394930, 5568960, 5754592, 7193240, 8631888, 10789860, 11509184, 14386480, 17263776, 21579720, 28772960, 34527552, 43159440, 57545920, 86318880, 172637760]

約数ペア:

[(1, 172637760), (2, 86318880), (3, 57545920), (4, 43159440), (5, 34527552), (6, 28772960), (8, 21579720), (10, 17263776), (12, 14386480), (15, 11509184), (16, 10789860), (20, 8631888), (24, 7193240), (30, 5754592), (31, 5568960), (32, 5394930), (40, 4315944), (48, 3596620), (60, 2877296), (62, 2784480), (64, 2697465), (80, 2157972), (93, 1856320), (96, 1798310), (120, 1438648), (124, 1392240), (155, 1113792), (160, 1078986), (186, 928160), (192, 899155), (240, 719324), (248, 696120), (310, 556896), (320, 539493), (372, 464080), (465, 371264), (480, 359662), (496, 348060), (620, 278448), (744, 232040), (930, 185632), (960, 179831), (992, 174030), (1240, 139224), (1488, 116020), (1860, 92816), (1984, 87015), (2480, 69612), (2976, 58010), (3720, 46408), (4960, 34806), (5801, 29760), (5952, 29005), (7440, 23204), (9920, 17403), (11602, 14880)]