1188746640

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{97}}^1\times {\mathrm{17021}}^1$

素因数の和:17137

約数の個数: 120

約数和(自身を含む): 4033601208

約数和(自身を除く): 2844854568

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 97, 120, 144, 180, 194, 240, 291, 360, 388, 485, 582, 720, 776, 873, 970, 1164, 1455, 1552, 1746, 1940, 2328, 2910, 3492, 3880, 4365, 4656, 5820, 6984, 7760, 8730, 11640, 13968, 17021, 17460, 23280, 34042, 34920, 51063, 68084, 69840, 85105, 102126, 136168, 153189, 170210, 204252, 255315, 272336, 306378, 340420, 408504, 510630, 612756, 680840, 765945, 817008, 1021260, 1225512, 1361680, 1531890, 1651037, 2042520, 2451024, 3063780, 3302074, 4085040, 4953111, 6127560, 6604148, 8255185, 9906222, 12255120, 13208296, 14859333, 16510370, 19812444, 24765555, 26416592, 29718666, 33020740, 39624888, 49531110, 59437332, 66041480, 74296665, 79249776, 99062220, 118874664, 132082960, 148593330, 198124440, 237749328, 297186660, 396248880, 594373320, 1188746640]

約数ペア:

[(1, 1188746640), (2, 594373320), (3, 396248880), (4, 297186660), (5, 237749328), (6, 198124440), (8, 148593330), (9, 132082960), (10, 118874664), (12, 99062220), (15, 79249776), (16, 74296665), (18, 66041480), (20, 59437332), (24, 49531110), (30, 39624888), (36, 33020740), (40, 29718666), (45, 26416592), (48, 24765555), (60, 19812444), (72, 16510370), (80, 14859333), (90, 13208296), (97, 12255120), (120, 9906222), (144, 8255185), (180, 6604148), (194, 6127560), (240, 4953111), (291, 4085040), (360, 3302074), (388, 3063780), (485, 2451024), (582, 2042520), (720, 1651037), (776, 1531890), (873, 1361680), (970, 1225512), (1164, 1021260), (1455, 817008), (1552, 765945), (1746, 680840), (1940, 612756), (2328, 510630), (2910, 408504), (3492, 340420), (3880, 306378), (4365, 272336), (4656, 255315), (5820, 204252), (6984, 170210), (7760, 153189), (8730, 136168), (11640, 102126), (13968, 85105), (17021, 69840), (17460, 68084), (23280, 51063), (34042, 34920)]