66979200

素因数分解:

$2^7\times 3^1\times 5^2\times {\mathrm{6977}}^1$

素因数の和:7004

約数の個数: 96

約数和(自身を含む): 220644360

約数和(自身を除く): 153665160

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 32, 40, 48, 50, 60, 64, 75, 80, 96, 100, 120, 128, 150, 160, 192, 200, 240, 300, 320, 384, 400, 480, 600, 640, 800, 960, 1200, 1600, 1920, 2400, 3200, 4800, 6977, 9600, 13954, 20931, 27908, 34885, 41862, 55816, 69770, 83724, 104655, 111632, 139540, 167448, 174425, 209310, 223264, 279080, 334896, 348850, 418620, 446528, 523275, 558160, 669792, 697700, 837240, 893056, 1046550, 1116320, 1339584, 1395400, 1674480, 2093100, 2232640, 2679168, 2790800, 3348960, 4186200, 4465280, 5581600, 6697920, 8372400, 11163200, 13395840, 16744800, 22326400, 33489600, 66979200]

約数ペア:

[(1, 66979200), (2, 33489600), (3, 22326400), (4, 16744800), (5, 13395840), (6, 11163200), (8, 8372400), (10, 6697920), (12, 5581600), (15, 4465280), (16, 4186200), (20, 3348960), (24, 2790800), (25, 2679168), (30, 2232640), (32, 2093100), (40, 1674480), (48, 1395400), (50, 1339584), (60, 1116320), (64, 1046550), (75, 893056), (80, 837240), (96, 697700), (100, 669792), (120, 558160), (128, 523275), (150, 446528), (160, 418620), (192, 348850), (200, 334896), (240, 279080), (300, 223264), (320, 209310), (384, 174425), (400, 167448), (480, 139540), (600, 111632), (640, 104655), (800, 83724), (960, 69770), (1200, 55816), (1600, 41862), (1920, 34885), (2400, 27908), (3200, 20931), (4800, 13954), (6977, 9600)]