1780692960

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{347}}^1\times {\mathrm{10691}}^1$

素因数の和:11056

約数の個数: 96

約数和(自身を含む): 5625873792

約数和(自身を除く): 3845180832

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 240, 347, 480, 694, 1041, 1388, 1735, 2082, 2776, 3470, 4164, 5205, 5552, 6940, 8328, 10410, 10691, 11104, 13880, 16656, 20820, 21382, 27760, 32073, 33312, 41640, 42764, 53455, 55520, 64146, 83280, 85528, 106910, 128292, 160365, 166560, 171056, 213820, 256584, 320730, 342112, 427640, 513168, 641460, 855280, 1026336, 1282920, 1710560, 2565840, 3709777, 5131680, 7419554, 11129331, 14839108, 18548885, 22258662, 29678216, 37097770, 44517324, 55646655, 59356432, 74195540, 89034648, 111293310, 118712864, 148391080, 178069296, 222586620, 296782160, 356138592, 445173240, 593564320, 890346480, 1780692960]

約数ペア:

[(1, 1780692960), (2, 890346480), (3, 593564320), (4, 445173240), (5, 356138592), (6, 296782160), (8, 222586620), (10, 178069296), (12, 148391080), (15, 118712864), (16, 111293310), (20, 89034648), (24, 74195540), (30, 59356432), (32, 55646655), (40, 44517324), (48, 37097770), (60, 29678216), (80, 22258662), (96, 18548885), (120, 14839108), (160, 11129331), (240, 7419554), (347, 5131680), (480, 3709777), (694, 2565840), (1041, 1710560), (1388, 1282920), (1735, 1026336), (2082, 855280), (2776, 641460), (3470, 513168), (4164, 427640), (5205, 342112), (5552, 320730), (6940, 256584), (8328, 213820), (10410, 171056), (10691, 166560), (11104, 160365), (13880, 128292), (16656, 106910), (20820, 85528), (21382, 83280), (27760, 64146), (32073, 55520), (33312, 53455), (41640, 42764)]