132836240

素因数分解:

$2^4\times 5^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{1847}}^1$

素因数の和:1920

約数の個数: 80

約数和(自身を含む): 329978880

約数和(自身を除く): 197142640

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 29, 31, 40, 58, 62, 80, 116, 124, 145, 155, 232, 248, 290, 310, 464, 496, 580, 620, 899, 1160, 1240, 1798, 1847, 2320, 2480, 3596, 3694, 4495, 7192, 7388, 8990, 9235, 14384, 14776, 17980, 18470, 29552, 35960, 36940, 53563, 57257, 71920, 73880, 107126, 114514, 147760, 214252, 229028, 267815, 286285, 428504, 458056, 535630, 572570, 857008, 916112, 1071260, 1145140, 1660453, 2142520, 2290280, 3320906, 4285040, 4580560, 6641812, 8302265, 13283624, 16604530, 26567248, 33209060, 66418120, 132836240]

約数ペア:

[(1, 132836240), (2, 66418120), (4, 33209060), (5, 26567248), (8, 16604530), (10, 13283624), (16, 8302265), (20, 6641812), (29, 4580560), (31, 4285040), (40, 3320906), (58, 2290280), (62, 2142520), (80, 1660453), (116, 1145140), (124, 1071260), (145, 916112), (155, 857008), (232, 572570), (248, 535630), (290, 458056), (310, 428504), (464, 286285), (496, 267815), (580, 229028), (620, 214252), (899, 147760), (1160, 114514), (1240, 107126), (1798, 73880), (1847, 71920), (2320, 57257), (2480, 53563), (3596, 36940), (3694, 35960), (4495, 29552), (7192, 18470), (7388, 17980), (8990, 14776), (9235, 14384)]