133428480

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{34747}}^1$

素因数の和:34771

約数の個数: 72

約数和(自身を含む): 426149472

約数和(自身を除く): 292720992

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 128, 160, 192, 240, 256, 320, 384, 480, 640, 768, 960, 1280, 1920, 3840, 34747, 69494, 104241, 138988, 173735, 208482, 277976, 347470, 416964, 521205, 555952, 694940, 833928, 1042410, 1111904, 1389880, 1667856, 2084820, 2223808, 2779760, 3335712, 4169640, 4447616, 5559520, 6671424, 8339280, 8895232, 11119040, 13342848, 16678560, 22238080, 26685696, 33357120, 44476160, 66714240, 133428480]

約数ペア:

[(1, 133428480), (2, 66714240), (3, 44476160), (4, 33357120), (5, 26685696), (6, 22238080), (8, 16678560), (10, 13342848), (12, 11119040), (15, 8895232), (16, 8339280), (20, 6671424), (24, 5559520), (30, 4447616), (32, 4169640), (40, 3335712), (48, 2779760), (60, 2223808), (64, 2084820), (80, 1667856), (96, 1389880), (120, 1111904), (128, 1042410), (160, 833928), (192, 694940), (240, 555952), (256, 521205), (320, 416964), (384, 347470), (480, 277976), (640, 208482), (768, 173735), (960, 138988), (1280, 104241), (1920, 69494), (3840, 34747)]