56972460

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{89}}^1\times {\mathrm{227}}^1$

素因数の和:375

約数の個数: 96

約数和(自身を含む): 165473280

約数和(自身を除く): 108500820

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 47, 60, 89, 94, 141, 178, 188, 227, 235, 267, 282, 356, 445, 454, 470, 534, 564, 681, 705, 890, 908, 940, 1068, 1135, 1335, 1362, 1410, 1780, 2270, 2670, 2724, 2820, 3405, 4183, 4540, 5340, 6810, 8366, 10669, 12549, 13620, 16732, 20203, 20915, 21338, 25098, 32007, 40406, 41830, 42676, 50196, 53345, 60609, 62745, 64014, 80812, 83660, 101015, 106690, 121218, 125490, 128028, 160035, 202030, 213380, 242436, 250980, 303045, 320070, 404060, 606090, 640140, 949541, 1212180, 1899082, 2848623, 3798164, 4747705, 5697246, 9495410, 11394492, 14243115, 18990820, 28486230, 56972460]

約数ペア:

[(1, 56972460), (2, 28486230), (3, 18990820), (4, 14243115), (5, 11394492), (6, 9495410), (10, 5697246), (12, 4747705), (15, 3798164), (20, 2848623), (30, 1899082), (47, 1212180), (60, 949541), (89, 640140), (94, 606090), (141, 404060), (178, 320070), (188, 303045), (227, 250980), (235, 242436), (267, 213380), (282, 202030), (356, 160035), (445, 128028), (454, 125490), (470, 121218), (534, 106690), (564, 101015), (681, 83660), (705, 80812), (890, 64014), (908, 62745), (940, 60609), (1068, 53345), (1135, 50196), (1335, 42676), (1362, 41830), (1410, 40406), (1780, 32007), (2270, 25098), (2670, 21338), (2724, 20915), (2820, 20203), (3405, 16732), (4183, 13620), (4540, 12549), (5340, 10669), (6810, 8366)]