56115120

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{3833}}^1$

素因数の和:3910

約数の個数: 80

約数和(自身を含む): 176854752

約数和(自身を除く): 120739632

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 61, 80, 120, 122, 183, 240, 244, 305, 366, 488, 610, 732, 915, 976, 1220, 1464, 1830, 2440, 2928, 3660, 3833, 4880, 7320, 7666, 11499, 14640, 15332, 19165, 22998, 30664, 38330, 45996, 57495, 61328, 76660, 91992, 114990, 153320, 183984, 229980, 233813, 306640, 459960, 467626, 701439, 919920, 935252, 1169065, 1402878, 1870504, 2338130, 2805756, 3507195, 3741008, 4676260, 5611512, 7014390, 9352520, 11223024, 14028780, 18705040, 28057560, 56115120]

約数ペア:

[(1, 56115120), (2, 28057560), (3, 18705040), (4, 14028780), (5, 11223024), (6, 9352520), (8, 7014390), (10, 5611512), (12, 4676260), (15, 3741008), (16, 3507195), (20, 2805756), (24, 2338130), (30, 1870504), (40, 1402878), (48, 1169065), (60, 935252), (61, 919920), (80, 701439), (120, 467626), (122, 459960), (183, 306640), (240, 233813), (244, 229980), (305, 183984), (366, 153320), (488, 114990), (610, 91992), (732, 76660), (915, 61328), (976, 57495), (1220, 45996), (1464, 38330), (1830, 30664), (2440, 22998), (2928, 19165), (3660, 15332), (3833, 14640), (4880, 11499), (7320, 7666)]