75244440

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{113}}^1\times {\mathrm{179}}^1$

素因数の和:337

約数の個数: 128

約数和(自身を含む): 236390400

約数和(自身を除く): 161145960

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 31, 40, 60, 62, 93, 113, 120, 124, 155, 179, 186, 226, 248, 310, 339, 358, 372, 452, 465, 537, 565, 620, 678, 716, 744, 895, 904, 930, 1074, 1130, 1240, 1356, 1432, 1695, 1790, 1860, 2148, 2260, 2685, 2712, 3390, 3503, 3580, 3720, 4296, 4520, 5370, 5549, 6780, 7006, 7160, 10509, 10740, 11098, 13560, 14012, 16647, 17515, 20227, 21018, 21480, 22196, 27745, 28024, 33294, 35030, 40454, 42036, 44392, 52545, 55490, 60681, 66588, 70060, 80908, 83235, 84072, 101135, 105090, 110980, 121362, 133176, 140120, 161816, 166470, 202270, 210180, 221960, 242724, 303405, 332940, 404540, 420360, 485448, 606810, 627037, 665880, 809080, 1213620, 1254074, 1881111, 2427240, 2508148, 3135185, 3762222, 5016296, 6270370, 7524444, 9405555, 12540740, 15048888, 18811110, 25081480, 37622220, 75244440]

約数ペア:

[(1, 75244440), (2, 37622220), (3, 25081480), (4, 18811110), (5, 15048888), (6, 12540740), (8, 9405555), (10, 7524444), (12, 6270370), (15, 5016296), (20, 3762222), (24, 3135185), (30, 2508148), (31, 2427240), (40, 1881111), (60, 1254074), (62, 1213620), (93, 809080), (113, 665880), (120, 627037), (124, 606810), (155, 485448), (179, 420360), (186, 404540), (226, 332940), (248, 303405), (310, 242724), (339, 221960), (358, 210180), (372, 202270), (452, 166470), (465, 161816), (537, 140120), (565, 133176), (620, 121362), (678, 110980), (716, 105090), (744, 101135), (895, 84072), (904, 83235), (930, 80908), (1074, 70060), (1130, 66588), (1240, 60681), (1356, 55490), (1432, 52545), (1695, 44392), (1790, 42036), (1860, 40454), (2148, 35030), (2260, 33294), (2685, 28024), (2712, 27745), (3390, 22196), (3503, 21480), (3580, 21018), (3720, 20227), (4296, 17515), (4520, 16647), (5370, 14012), (5549, 13560), (6780, 11098), (7006, 10740), (7160, 10509)]