102858720

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{421}}^1\times {\mathrm{509}}^1$

素因数の和:948

約数の個数: 96

約数和(自身を含む): 325412640

約数和(自身を除く): 222553920

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, 421, 480, 509, 842, 1018, 1263, 1527, 1684, 2036, 2105, 2526, 2545, 3054, 3368, 4072, 4210, 5052, 5090, 6108, 6315, 6736, 7635, 8144, 8420, 10104, 10180, 12216, 12630, 13472, 15270, 16288, 16840, 20208, 20360, 24432, 25260, 30540, 33680, 40416, 40720, 48864, 50520, 61080, 67360, 81440, 101040, 122160, 202080, 214289, 244320, 428578, 642867, 857156, 1071445, 1285734, 1714312, 2142890, 2571468, 3214335, 3428624, 4285780, 5142936, 6428670, 6857248, 8571560, 10285872, 12857340, 17143120, 20571744, 25714680, 34286240, 51429360, 102858720]

約数ペア:

[(1, 102858720), (2, 51429360), (3, 34286240), (4, 25714680), (5, 20571744), (6, 17143120), (8, 12857340), (10, 10285872), (12, 8571560), (15, 6857248), (16, 6428670), (20, 5142936), (24, 4285780), (30, 3428624), (32, 3214335), (40, 2571468), (48, 2142890), (60, 1714312), (80, 1285734), (96, 1071445), (120, 857156), (160, 642867), (240, 428578), (421, 244320), (480, 214289), (509, 202080), (842, 122160), (1018, 101040), (1263, 81440), (1527, 67360), (1684, 61080), (2036, 50520), (2105, 48864), (2526, 40720), (2545, 40416), (3054, 33680), (3368, 30540), (4072, 25260), (4210, 24432), (5052, 20360), (5090, 20208), (6108, 16840), (6315, 16288), (6736, 15270), (7635, 13472), (8144, 12630), (8420, 12216), (10104, 10180)]