144883080

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{97}}^1\times {\mathrm{461}}^1$

素因数の和:581

約数の個数: 160

約数和(自身を含む): 493055640

約数和(自身を除く): 348172560

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 81, 90, 97, 108, 120, 135, 162, 180, 194, 216, 270, 291, 324, 360, 388, 405, 461, 485, 540, 582, 648, 776, 810, 873, 922, 970, 1080, 1164, 1383, 1455, 1620, 1746, 1844, 1940, 2305, 2328, 2619, 2766, 2910, 3240, 3492, 3688, 3880, 4149, 4365, 4610, 5238, 5532, 5820, 6915, 6984, 7857, 8298, 8730, 9220, 10476, 11064, 11640, 12447, 13095, 13830, 15714, 16596, 17460, 18440, 20745, 20952, 24894, 26190, 27660, 31428, 33192, 34920, 37341, 39285, 41490, 44717, 49788, 52380, 55320, 62235, 62856, 74682, 78570, 82980, 89434, 99576, 104760, 124470, 134151, 149364, 157140, 165960, 178868, 186705, 223585, 248940, 268302, 298728, 314280, 357736, 373410, 402453, 447170, 497880, 536604, 670755, 746820, 804906, 894340, 1073208, 1207359, 1341510, 1493640, 1609812, 1788680, 2012265, 2414718, 2683020, 3219624, 3622077, 4024530, 4829436, 5366040, 6036795, 7244154, 8049060, 9658872, 12073590, 14488308, 16098120, 18110385, 24147180, 28976616, 36220770, 48294360, 72441540, 144883080]

約数ペア:

[(1, 144883080), (2, 72441540), (3, 48294360), (4, 36220770), (5, 28976616), (6, 24147180), (8, 18110385), (9, 16098120), (10, 14488308), (12, 12073590), (15, 9658872), (18, 8049060), (20, 7244154), (24, 6036795), (27, 5366040), (30, 4829436), (36, 4024530), (40, 3622077), (45, 3219624), (54, 2683020), (60, 2414718), (72, 2012265), (81, 1788680), (90, 1609812), (97, 1493640), (108, 1341510), (120, 1207359), (135, 1073208), (162, 894340), (180, 804906), (194, 746820), (216, 670755), (270, 536604), (291, 497880), (324, 447170), (360, 402453), (388, 373410), (405, 357736), (461, 314280), (485, 298728), (540, 268302), (582, 248940), (648, 223585), (776, 186705), (810, 178868), (873, 165960), (922, 157140), (970, 149364), (1080, 134151), (1164, 124470), (1383, 104760), (1455, 99576), (1620, 89434), (1746, 82980), (1844, 78570), (1940, 74682), (2305, 62856), (2328, 62235), (2619, 55320), (2766, 52380), (2910, 49788), (3240, 44717), (3492, 41490), (3688, 39285), (3880, 37341), (4149, 34920), (4365, 33192), (4610, 31428), (5238, 27660), (5532, 26190), (5820, 24894), (6915, 20952), (6984, 20745), (7857, 18440), (8298, 17460), (8730, 16596), (9220, 15714), (10476, 13830), (11064, 13095), (11640, 12447)]