47719260

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{4651}}^1$

素因数の和:4688

約数の個数: 96

約数和(自身を含む): 156307200

約数和(自身を除く): 108587940

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 19, 20, 27, 30, 36, 38, 45, 54, 57, 60, 76, 90, 95, 108, 114, 135, 171, 180, 190, 228, 270, 285, 342, 380, 513, 540, 570, 684, 855, 1026, 1140, 1710, 2052, 2565, 3420, 4651, 5130, 9302, 10260, 13953, 18604, 23255, 27906, 41859, 46510, 55812, 69765, 83718, 88369, 93020, 125577, 139530, 167436, 176738, 209295, 251154, 265107, 279060, 353476, 418590, 441845, 502308, 530214, 627885, 795321, 837180, 883690, 1060428, 1255770, 1325535, 1590642, 1767380, 2385963, 2511540, 2651070, 3181284, 3976605, 4771926, 5302140, 7953210, 9543852, 11929815, 15906420, 23859630, 47719260]

約数ペア:

[(1, 47719260), (2, 23859630), (3, 15906420), (4, 11929815), (5, 9543852), (6, 7953210), (9, 5302140), (10, 4771926), (12, 3976605), (15, 3181284), (18, 2651070), (19, 2511540), (20, 2385963), (27, 1767380), (30, 1590642), (36, 1325535), (38, 1255770), (45, 1060428), (54, 883690), (57, 837180), (60, 795321), (76, 627885), (90, 530214), (95, 502308), (108, 441845), (114, 418590), (135, 353476), (171, 279060), (180, 265107), (190, 251154), (228, 209295), (270, 176738), (285, 167436), (342, 139530), (380, 125577), (513, 93020), (540, 88369), (570, 83718), (684, 69765), (855, 55812), (1026, 46510), (1140, 41859), (1710, 27906), (2052, 23255), (2565, 18604), (3420, 13953), (4651, 10260), (5130, 9302)]