192520080

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{267389}}^1$

素因数の和:267408

約数の個数: 60

約数和(自身を含む): 646549020

約数和(自身を除く): 454028940

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, 120, 144, 180, 240, 360, 720, 267389, 534778, 802167, 1069556, 1336945, 1604334, 2139112, 2406501, 2673890, 3208668, 4010835, 4278224, 4813002, 5347780, 6417336, 8021670, 9626004, 10695560, 12032505, 12834672, 16043340, 19252008, 21391120, 24065010, 32086680, 38504016, 48130020, 64173360, 96260040, 192520080]

約数ペア:

[(1, 192520080), (2, 96260040), (3, 64173360), (4, 48130020), (5, 38504016), (6, 32086680), (8, 24065010), (9, 21391120), (10, 19252008), (12, 16043340), (15, 12834672), (16, 12032505), (18, 10695560), (20, 9626004), (24, 8021670), (30, 6417336), (36, 5347780), (40, 4813002), (45, 4278224), (48, 4010835), (60, 3208668), (72, 2673890), (80, 2406501), (90, 2139112), (120, 1604334), (144, 1336945), (180, 1069556), (240, 802167), (360, 534778), (720, 267389)]