508041540

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{571}}^1\times {\mathrm{4943}}^1$

素因数の和:5529

約数の個数: 72

約数和(自身を含む): 1544070528

約数和(自身を除く): 1036028988

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 571, 1142, 1713, 2284, 2855, 3426, 4943, 5139, 5710, 6852, 8565, 9886, 10278, 11420, 14829, 17130, 19772, 20556, 24715, 25695, 29658, 34260, 44487, 49430, 51390, 59316, 74145, 88974, 98860, 102780, 148290, 177948, 222435, 296580, 444870, 889740, 2822453, 5644906, 8467359, 11289812, 14112265, 16934718, 25402077, 28224530, 33869436, 42336795, 50804154, 56449060, 84673590, 101608308, 127010385, 169347180, 254020770, 508041540]

約数ペア:

[(1, 508041540), (2, 254020770), (3, 169347180), (4, 127010385), (5, 101608308), (6, 84673590), (9, 56449060), (10, 50804154), (12, 42336795), (15, 33869436), (18, 28224530), (20, 25402077), (30, 16934718), (36, 14112265), (45, 11289812), (60, 8467359), (90, 5644906), (180, 2822453), (571, 889740), (1142, 444870), (1713, 296580), (2284, 222435), (2855, 177948), (3426, 148290), (4943, 102780), (5139, 98860), (5710, 88974), (6852, 74145), (8565, 59316), (9886, 51390), (10278, 49430), (11420, 44487), (14829, 34260), (17130, 29658), (19772, 25695), (20556, 24715)]