79545060

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{63131}}^1$

素因数の和:63153

約数の個数: 72

約数和(自身を含む): 275760576

約数和(自身を除く): 196215516

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, 1260, 63131, 126262, 189393, 252524, 315655, 378786, 441917, 568179, 631310, 757572, 883834, 946965, 1136358, 1262620, 1325751, 1767668, 1893930, 2209585, 2272716, 2651502, 2840895, 3787860, 3977253, 4419170, 5303004, 5681790, 6628755, 7954506, 8838340, 11363580, 13257510, 15909012, 19886265, 26515020, 39772530, 79545060]

約数ペア:

[(1, 79545060), (2, 39772530), (3, 26515020), (4, 19886265), (5, 15909012), (6, 13257510), (7, 11363580), (9, 8838340), (10, 7954506), (12, 6628755), (14, 5681790), (15, 5303004), (18, 4419170), (20, 3977253), (21, 3787860), (28, 2840895), (30, 2651502), (35, 2272716), (36, 2209585), (42, 1893930), (45, 1767668), (60, 1325751), (63, 1262620), (70, 1136358), (84, 946965), (90, 883834), (105, 757572), (126, 631310), (140, 568179), (180, 441917), (210, 378786), (252, 315655), (315, 252524), (420, 189393), (630, 126262), (1260, 63131)]