38522640

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{12347}}^1$

素因数の和:12376

約数の個数: 80

約数和(自身を含む): 128616768

約数和(自身を除く): 90094128

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 39, 40, 48, 52, 60, 65, 78, 80, 104, 120, 130, 156, 195, 208, 240, 260, 312, 390, 520, 624, 780, 1040, 1560, 3120, 12347, 24694, 37041, 49388, 61735, 74082, 98776, 123470, 148164, 160511, 185205, 197552, 246940, 296328, 321022, 370410, 481533, 493880, 592656, 642044, 740820, 802555, 963066, 987760, 1284088, 1481640, 1605110, 1926132, 2407665, 2568176, 2963280, 3210220, 3852264, 4815330, 6420440, 7704528, 9630660, 12840880, 19261320, 38522640]

約数ペア:

[(1, 38522640), (2, 19261320), (3, 12840880), (4, 9630660), (5, 7704528), (6, 6420440), (8, 4815330), (10, 3852264), (12, 3210220), (13, 2963280), (15, 2568176), (16, 2407665), (20, 1926132), (24, 1605110), (26, 1481640), (30, 1284088), (39, 987760), (40, 963066), (48, 802555), (52, 740820), (60, 642044), (65, 592656), (78, 493880), (80, 481533), (104, 370410), (120, 321022), (130, 296328), (156, 246940), (195, 197552), (208, 185205), (240, 160511), (260, 148164), (312, 123470), (390, 98776), (520, 74082), (624, 61735), (780, 49388), (1040, 37041), (1560, 24694), (3120, 12347)]