12190440

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{113}}^1$

素因数の和:187

約数の個数: 128

約数和(自身を含む): 39398400

約数和(自身を除く): 27207960

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 29, 30, 31, 40, 58, 60, 62, 87, 93, 113, 116, 120, 124, 145, 155, 174, 186, 226, 232, 248, 290, 310, 339, 348, 372, 435, 452, 465, 565, 580, 620, 678, 696, 744, 870, 899, 904, 930, 1130, 1160, 1240, 1356, 1695, 1740, 1798, 1860, 2260, 2697, 2712, 3277, 3390, 3480, 3503, 3596, 3720, 4495, 4520, 5394, 6554, 6780, 7006, 7192, 8990, 9831, 10509, 10788, 13108, 13485, 13560, 14012, 16385, 17515, 17980, 19662, 21018, 21576, 26216, 26970, 28024, 32770, 35030, 35960, 39324, 42036, 49155, 52545, 53940, 65540, 70060, 78648, 84072, 98310, 101587, 105090, 107880, 131080, 140120, 196620, 203174, 210180, 304761, 393240, 406348, 420360, 507935, 609522, 812696, 1015870, 1219044, 1523805, 2031740, 2438088, 3047610, 4063480, 6095220, 12190440]

約数ペア:

[(1, 12190440), (2, 6095220), (3, 4063480), (4, 3047610), (5, 2438088), (6, 2031740), (8, 1523805), (10, 1219044), (12, 1015870), (15, 812696), (20, 609522), (24, 507935), (29, 420360), (30, 406348), (31, 393240), (40, 304761), (58, 210180), (60, 203174), (62, 196620), (87, 140120), (93, 131080), (113, 107880), (116, 105090), (120, 101587), (124, 98310), (145, 84072), (155, 78648), (174, 70060), (186, 65540), (226, 53940), (232, 52545), (248, 49155), (290, 42036), (310, 39324), (339, 35960), (348, 35030), (372, 32770), (435, 28024), (452, 26970), (465, 26216), (565, 21576), (580, 21018), (620, 19662), (678, 17980), (696, 17515), (744, 16385), (870, 14012), (899, 13560), (904, 13485), (930, 13108), (1130, 10788), (1160, 10509), (1240, 9831), (1356, 8990), (1695, 7192), (1740, 7006), (1798, 6780), (1860, 6554), (2260, 5394), (2697, 4520), (2712, 4495), (3277, 3720), (3390, 3596), (3480, 3503)]