795060

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{631}}^1$

素因数の和:653

約数の個数: 72

約数和(自身を含む): 2760576

約数和(自身を除く): 1965516

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 35, 36, 42, 45, 60, 63, 70, 84, 90, 105, 126, 140, 180, 210, 252, 315, 420, 630, 631, 1260, 1262, 1893, 2524, 3155, 3786, 4417, 5679, 6310, 7572, 8834, 9465, 11358, 12620, 13251, 17668, 18930, 22085, 22716, 26502, 28395, 37860, 39753, 44170, 53004, 56790, 66255, 79506, 88340, 113580, 132510, 159012, 198765, 265020, 397530, 795060]

約数ペア:

[(1, 795060), (2, 397530), (3, 265020), (4, 198765), (5, 159012), (6, 132510), (7, 113580), (9, 88340), (10, 79506), (12, 66255), (14, 56790), (15, 53004), (18, 44170), (20, 39753), (21, 37860), (28, 28395), (30, 26502), (35, 22716), (36, 22085), (42, 18930), (45, 17668), (60, 13251), (63, 12620), (70, 11358), (84, 9465), (90, 8834), (105, 7572), (126, 6310), (140, 5679), (180, 4417), (210, 3786), (252, 3155), (315, 2524), (420, 1893), (630, 1262), (631, 1260)]