26262420

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{167}}^1\times {\mathrm{2621}}^1$

素因数の和:2800

約数の個数: 48

約数和(自身を含む): 74003328

約数和(自身を除く): 47740908

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 167, 334, 501, 668, 835, 1002, 1670, 2004, 2505, 2621, 3340, 5010, 5242, 7863, 10020, 10484, 13105, 15726, 26210, 31452, 39315, 52420, 78630, 157260, 437707, 875414, 1313121, 1750828, 2188535, 2626242, 4377070, 5252484, 6565605, 8754140, 13131210, 26262420]

約数ペア:

[(1, 26262420), (2, 13131210), (3, 8754140), (4, 6565605), (5, 5252484), (6, 4377070), (10, 2626242), (12, 2188535), (15, 1750828), (20, 1313121), (30, 875414), (60, 437707), (167, 157260), (334, 78630), (501, 52420), (668, 39315), (835, 31452), (1002, 26210), (1670, 15726), (2004, 13105), (2505, 10484), (2621, 10020), (3340, 7863), (5010, 5242)]