122204480

素因数分解:

$2^6\times 5^1\times {\mathrm{31}}^1\times {\mathrm{97}}^1\times {\mathrm{127}}^1$

素因数の和:272

約数の個数: 112

約数和(自身を含む): 305872896

約数和(自身を除く): 183668416

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 31, 32, 40, 62, 64, 80, 97, 124, 127, 155, 160, 194, 248, 254, 310, 320, 388, 485, 496, 508, 620, 635, 776, 970, 992, 1016, 1240, 1270, 1552, 1940, 1984, 2032, 2480, 2540, 3007, 3104, 3880, 3937, 4064, 4960, 5080, 6014, 6208, 7760, 7874, 8128, 9920, 10160, 12028, 12319, 15035, 15520, 15748, 19685, 20320, 24056, 24638, 30070, 31040, 31496, 39370, 40640, 48112, 49276, 60140, 61595, 62992, 78740, 96224, 98552, 120280, 123190, 125984, 157480, 192448, 197104, 240560, 246380, 251968, 314960, 381889, 394208, 481120, 492760, 629920, 763778, 788416, 962240, 985520, 1259840, 1527556, 1909445, 1971040, 3055112, 3818890, 3942080, 6110224, 7637780, 12220448, 15275560, 24440896, 30551120, 61102240, 122204480]

約数ペア:

[(1, 122204480), (2, 61102240), (4, 30551120), (5, 24440896), (8, 15275560), (10, 12220448), (16, 7637780), (20, 6110224), (31, 3942080), (32, 3818890), (40, 3055112), (62, 1971040), (64, 1909445), (80, 1527556), (97, 1259840), (124, 985520), (127, 962240), (155, 788416), (160, 763778), (194, 629920), (248, 492760), (254, 481120), (310, 394208), (320, 381889), (388, 314960), (485, 251968), (496, 246380), (508, 240560), (620, 197104), (635, 192448), (776, 157480), (970, 125984), (992, 123190), (1016, 120280), (1240, 98552), (1270, 96224), (1552, 78740), (1940, 62992), (1984, 61595), (2032, 60140), (2480, 49276), (2540, 48112), (3007, 40640), (3104, 39370), (3880, 31496), (3937, 31040), (4064, 30070), (4960, 24638), (5080, 24056), (6014, 20320), (6208, 19685), (7760, 15748), (7874, 15520), (8128, 15035), (9920, 12319), (10160, 12028)]