115162440

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{89}}^1\times {\mathrm{263}}^1$

素因数の和:407

約数の個数: 128

約数和(自身を含む): 359251200

約数和(自身を除く): 244088760

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 41, 60, 82, 89, 120, 123, 164, 178, 205, 246, 263, 267, 328, 356, 410, 445, 492, 526, 534, 615, 712, 789, 820, 890, 984, 1052, 1068, 1230, 1315, 1335, 1578, 1640, 1780, 2104, 2136, 2460, 2630, 2670, 3156, 3560, 3649, 3945, 4920, 5260, 5340, 6312, 7298, 7890, 10520, 10680, 10783, 10947, 14596, 15780, 18245, 21566, 21894, 23407, 29192, 31560, 32349, 36490, 43132, 43788, 46814, 53915, 54735, 64698, 70221, 72980, 86264, 87576, 93628, 107830, 109470, 117035, 129396, 140442, 145960, 161745, 187256, 215660, 218940, 234070, 258792, 280884, 323490, 351105, 431320, 437880, 468140, 561768, 646980, 702210, 936280, 959687, 1293960, 1404420, 1919374, 2808840, 2879061, 3838748, 4798435, 5758122, 7677496, 9596870, 11516244, 14395305, 19193740, 23032488, 28790610, 38387480, 57581220, 115162440]

約数ペア:

[(1, 115162440), (2, 57581220), (3, 38387480), (4, 28790610), (5, 23032488), (6, 19193740), (8, 14395305), (10, 11516244), (12, 9596870), (15, 7677496), (20, 5758122), (24, 4798435), (30, 3838748), (40, 2879061), (41, 2808840), (60, 1919374), (82, 1404420), (89, 1293960), (120, 959687), (123, 936280), (164, 702210), (178, 646980), (205, 561768), (246, 468140), (263, 437880), (267, 431320), (328, 351105), (356, 323490), (410, 280884), (445, 258792), (492, 234070), (526, 218940), (534, 215660), (615, 187256), (712, 161745), (789, 145960), (820, 140442), (890, 129396), (984, 117035), (1052, 109470), (1068, 107830), (1230, 93628), (1315, 87576), (1335, 86264), (1578, 72980), (1640, 70221), (1780, 64698), (2104, 54735), (2136, 53915), (2460, 46814), (2630, 43788), (2670, 43132), (3156, 36490), (3560, 32349), (3649, 31560), (3945, 29192), (4920, 23407), (5260, 21894), (5340, 21566), (6312, 18245), (7298, 15780), (7890, 14596), (10520, 10947), (10680, 10783)]