455726160

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{461}}^1\times {\mathrm{1373}}^1$

素因数の和:1853

約数の個数: 120

約数和(自身を含む): 1534917384

約数和(自身を除く): 1079191224

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 180, 240, 360, 461, 720, 922, 1373, 1383, 1844, 2305, 2746, 2766, 3688, 4119, 4149, 4610, 5492, 5532, 6865, 6915, 7376, 8238, 8298, 9220, 10984, 11064, 12357, 13730, 13830, 16476, 16596, 18440, 20595, 20745, 21968, 22128, 24714, 27460, 27660, 32952, 33192, 36880, 41190, 41490, 49428, 54920, 55320, 61785, 65904, 66384, 82380, 82980, 98856, 109840, 110640, 123570, 164760, 165960, 197712, 247140, 329520, 331920, 494280, 632953, 988560, 1265906, 1898859, 2531812, 3164765, 3797718, 5063624, 5696577, 6329530, 7595436, 9494295, 10127248, 11393154, 12659060, 15190872, 18988590, 22786308, 25318120, 28482885, 30381744, 37977180, 45572616, 50636240, 56965770, 75954360, 91145232, 113931540, 151908720, 227863080, 455726160]

約数ペア:

[(1, 455726160), (2, 227863080), (3, 151908720), (4, 113931540), (5, 91145232), (6, 75954360), (8, 56965770), (9, 50636240), (10, 45572616), (12, 37977180), (15, 30381744), (16, 28482885), (18, 25318120), (20, 22786308), (24, 18988590), (30, 15190872), (36, 12659060), (40, 11393154), (45, 10127248), (48, 9494295), (60, 7595436), (72, 6329530), (80, 5696577), (90, 5063624), (120, 3797718), (144, 3164765), (180, 2531812), (240, 1898859), (360, 1265906), (461, 988560), (720, 632953), (922, 494280), (1373, 331920), (1383, 329520), (1844, 247140), (2305, 197712), (2746, 165960), (2766, 164760), (3688, 123570), (4119, 110640), (4149, 109840), (4610, 98856), (5492, 82980), (5532, 82380), (6865, 66384), (6915, 65904), (7376, 61785), (8238, 55320), (8298, 54920), (9220, 49428), (10984, 41490), (11064, 41190), (12357, 36880), (13730, 33192), (13830, 32952), (16476, 27660), (16596, 27460), (18440, 24714), (20595, 22128), (20745, 21968)]