160981200

素因数分解:

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

素因数の和:582

約数の個数: 180

約数和(自身を含む): 565633068

約数和(自身を除く): 404651868

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 30, 36, 40, 45, 48, 50, 60, 72, 75, 80, 90, 97, 100, 120, 144, 150, 180, 194, 200, 225, 240, 291, 300, 360, 388, 400, 450, 461, 485, 582, 600, 720, 776, 873, 900, 922, 970, 1164, 1200, 1383, 1455, 1552, 1746, 1800, 1844, 1940, 2305, 2328, 2425, 2766, 2910, 3492, 3600, 3688, 3880, 4149, 4365, 4610, 4656, 4850, 5532, 5820, 6915, 6984, 7275, 7376, 7760, 8298, 8730, 9220, 9700, 11064, 11525, 11640, 13830, 13968, 14550, 16596, 17460, 18440, 19400, 20745, 21825, 22128, 23050, 23280, 27660, 29100, 33192, 34575, 34920, 36880, 38800, 41490, 43650, 44717, 46100, 55320, 58200, 66384, 69150, 69840, 82980, 87300, 89434, 92200, 103725, 110640, 116400, 134151, 138300, 165960, 174600, 178868, 184400, 207450, 223585, 268302, 276600, 331920, 349200, 357736, 402453, 414900, 447170, 536604, 553200, 670755, 715472, 804906, 829800, 894340, 1073208, 1117925, 1341510, 1609812, 1659600, 1788680, 2012265, 2146416, 2235850, 2683020, 3219624, 3353775, 3577360, 4024530, 4471700, 5366040, 6439248, 6707550, 8049060, 8943400, 10061325, 10732080, 13415100, 16098120, 17886800, 20122650, 26830200, 32196240, 40245300, 53660400, 80490600, 160981200]

約数ペア:

[(1, 160981200), (2, 80490600), (3, 53660400), (4, 40245300), (5, 32196240), (6, 26830200), (8, 20122650), (9, 17886800), (10, 16098120), (12, 13415100), (15, 10732080), (16, 10061325), (18, 8943400), (20, 8049060), (24, 6707550), (25, 6439248), (30, 5366040), (36, 4471700), (40, 4024530), (45, 3577360), (48, 3353775), (50, 3219624), (60, 2683020), (72, 2235850), (75, 2146416), (80, 2012265), (90, 1788680), (97, 1659600), (100, 1609812), (120, 1341510), (144, 1117925), (150, 1073208), (180, 894340), (194, 829800), (200, 804906), (225, 715472), (240, 670755), (291, 553200), (300, 536604), (360, 447170), (388, 414900), (400, 402453), (450, 357736), (461, 349200), (485, 331920), (582, 276600), (600, 268302), (720, 223585), (776, 207450), (873, 184400), (900, 178868), (922, 174600), (970, 165960), (1164, 138300), (1200, 134151), (1383, 116400), (1455, 110640), (1552, 103725), (1746, 92200), (1800, 89434), (1844, 87300), (1940, 82980), (2305, 69840), (2328, 69150), (2425, 66384), (2766, 58200), (2910, 55320), (3492, 46100), (3600, 44717), (3688, 43650), (3880, 41490), (4149, 38800), (4365, 36880), (4610, 34920), (4656, 34575), (4850, 33192), (5532, 29100), (5820, 27660), (6915, 23280), (6984, 23050), (7275, 22128), (7376, 21825), (7760, 20745), (8298, 19400), (8730, 18440), (9220, 17460), (9700, 16596), (11064, 14550), (11525, 13968), (11640, 13830)]