57786720

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{131}}^1\times {\mathrm{919}}^1$

素因数の和:1068

約数の個数: 96

約数和(自身を含む): 183617280

約数和(自身を除く): 125830560

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 131, 160, 240, 262, 393, 480, 524, 655, 786, 919, 1048, 1310, 1572, 1838, 1965, 2096, 2620, 2757, 3144, 3676, 3930, 4192, 4595, 5240, 5514, 6288, 7352, 7860, 9190, 10480, 11028, 12576, 13785, 14704, 15720, 18380, 20960, 22056, 27570, 29408, 31440, 36760, 44112, 55140, 62880, 73520, 88224, 110280, 120389, 147040, 220560, 240778, 361167, 441120, 481556, 601945, 722334, 963112, 1203890, 1444668, 1805835, 1926224, 2407780, 2889336, 3611670, 3852448, 4815560, 5778672, 7223340, 9631120, 11557344, 14446680, 19262240, 28893360, 57786720]

約数ペア:

[(1, 57786720), (2, 28893360), (3, 19262240), (4, 14446680), (5, 11557344), (6, 9631120), (8, 7223340), (10, 5778672), (12, 4815560), (15, 3852448), (16, 3611670), (20, 2889336), (24, 2407780), (30, 1926224), (32, 1805835), (40, 1444668), (48, 1203890), (60, 963112), (80, 722334), (96, 601945), (120, 481556), (131, 441120), (160, 361167), (240, 240778), (262, 220560), (393, 147040), (480, 120389), (524, 110280), (655, 88224), (786, 73520), (919, 62880), (1048, 55140), (1310, 44112), (1572, 36760), (1838, 31440), (1965, 29408), (2096, 27570), (2620, 22056), (2757, 20960), (3144, 18380), (3676, 15720), (3930, 14704), (4192, 13785), (4595, 12576), (5240, 11028), (5514, 10480), (6288, 9190), (7352, 7860)]