53100720

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{73751}}^1$

素因数の和:73770

約数の個数: 60

約数和(自身を含む): 178332336

約数和(自身を除く): 125231616

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, 73751, 147502, 221253, 295004, 368755, 442506, 590008, 663759, 737510, 885012, 1106265, 1180016, 1327518, 1475020, 1770024, 2212530, 2655036, 2950040, 3318795, 3540048, 4425060, 5310072, 5900080, 6637590, 8850120, 10620144, 13275180, 17700240, 26550360, 53100720]

約数ペア:

[(1, 53100720), (2, 26550360), (3, 17700240), (4, 13275180), (5, 10620144), (6, 8850120), (8, 6637590), (9, 5900080), (10, 5310072), (12, 4425060), (15, 3540048), (16, 3318795), (18, 2950040), (20, 2655036), (24, 2212530), (30, 1770024), (36, 1475020), (40, 1327518), (45, 1180016), (48, 1106265), (60, 885012), (72, 737510), (80, 663759), (90, 590008), (120, 442506), (144, 368755), (180, 295004), (240, 221253), (360, 147502), (720, 73751)]