47493360

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{65963}}^1$

素因数の和:65982

約数の個数: 60

約数和(自身を含む): 159500952

約数和(自身を除く): 112007592

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, 65963, 131926, 197889, 263852, 329815, 395778, 527704, 593667, 659630, 791556, 989445, 1055408, 1187334, 1319260, 1583112, 1978890, 2374668, 2638520, 2968335, 3166224, 3957780, 4749336, 5277040, 5936670, 7915560, 9498672, 11873340, 15831120, 23746680, 47493360]

約数ペア:

[(1, 47493360), (2, 23746680), (3, 15831120), (4, 11873340), (5, 9498672), (6, 7915560), (8, 5936670), (9, 5277040), (10, 4749336), (12, 3957780), (15, 3166224), (16, 2968335), (18, 2638520), (20, 2374668), (24, 1978890), (30, 1583112), (36, 1319260), (40, 1187334), (45, 1055408), (48, 989445), (60, 791556), (72, 659630), (80, 593667), (90, 527704), (120, 395778), (144, 329815), (180, 263852), (240, 197889), (360, 131926), (720, 65963)]