193434240

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{100747}}^1$

素因数の和:100769

約数の個数: 64

約数和(自身を含む): 616577760

約数和(自身を除く): 423143520

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, 320, 384, 480, 640, 960, 1920, 100747, 201494, 302241, 402988, 503735, 604482, 805976, 1007470, 1208964, 1511205, 1611952, 2014940, 2417928, 3022410, 3223904, 4029880, 4835856, 6044820, 6447808, 8059760, 9671712, 12089640, 12895616, 16119520, 19343424, 24179280, 32239040, 38686848, 48358560, 64478080, 96717120, 193434240]

約数ペア:

[(1, 193434240), (2, 96717120), (3, 64478080), (4, 48358560), (5, 38686848), (6, 32239040), (8, 24179280), (10, 19343424), (12, 16119520), (15, 12895616), (16, 12089640), (20, 9671712), (24, 8059760), (30, 6447808), (32, 6044820), (40, 4835856), (48, 4029880), (60, 3223904), (64, 3022410), (80, 2417928), (96, 2014940), (120, 1611952), (128, 1511205), (160, 1208964), (192, 1007470), (240, 805976), (320, 604482), (384, 503735), (480, 402988), (640, 302241), (960, 201494), (1920, 100747)]