56865060

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{45131}}^1$

素因数の和:45153

約数の個数: 72

約数和(自身を含む): 197136576

約数和(自身を除く): 140271516

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, 45131, 90262, 135393, 180524, 225655, 270786, 315917, 406179, 451310, 541572, 631834, 676965, 812358, 902620, 947751, 1263668, 1353930, 1579585, 1624716, 1895502, 2030895, 2707860, 2843253, 3159170, 3791004, 4061790, 4738755, 5686506, 6318340, 8123580, 9477510, 11373012, 14216265, 18955020, 28432530, 56865060]

約数ペア:

[(1, 56865060), (2, 28432530), (3, 18955020), (4, 14216265), (5, 11373012), (6, 9477510), (7, 8123580), (9, 6318340), (10, 5686506), (12, 4738755), (14, 4061790), (15, 3791004), (18, 3159170), (20, 2843253), (21, 2707860), (28, 2030895), (30, 1895502), (35, 1624716), (36, 1579585), (42, 1353930), (45, 1263668), (60, 947751), (63, 902620), (70, 812358), (84, 676965), (90, 631834), (105, 541572), (126, 451310), (140, 406179), (180, 315917), (210, 270786), (252, 225655), (315, 180524), (420, 135393), (630, 90262), (1260, 45131)]