15924660

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{229}}^1$

素因数の和:321

約数の個数: 96

約数和(自身を含む): 47913600

約数和(自身を除く): 31988940

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 19, 20, 30, 38, 57, 60, 61, 76, 95, 114, 122, 183, 190, 228, 229, 244, 285, 305, 366, 380, 458, 570, 610, 687, 732, 915, 916, 1140, 1145, 1159, 1220, 1374, 1830, 2290, 2318, 2748, 3435, 3477, 3660, 4351, 4580, 4636, 5795, 6870, 6954, 8702, 11590, 13053, 13740, 13908, 13969, 17385, 17404, 21755, 23180, 26106, 27938, 34770, 41907, 43510, 52212, 55876, 65265, 69540, 69845, 83814, 87020, 130530, 139690, 167628, 209535, 261060, 265411, 279380, 419070, 530822, 796233, 838140, 1061644, 1327055, 1592466, 2654110, 3184932, 3981165, 5308220, 7962330, 15924660]

約数ペア:

[(1, 15924660), (2, 7962330), (3, 5308220), (4, 3981165), (5, 3184932), (6, 2654110), (10, 1592466), (12, 1327055), (15, 1061644), (19, 838140), (20, 796233), (30, 530822), (38, 419070), (57, 279380), (60, 265411), (61, 261060), (76, 209535), (95, 167628), (114, 139690), (122, 130530), (183, 87020), (190, 83814), (228, 69845), (229, 69540), (244, 65265), (285, 55876), (305, 52212), (366, 43510), (380, 41907), (458, 34770), (570, 27938), (610, 26106), (687, 23180), (732, 21755), (915, 17404), (916, 17385), (1140, 13969), (1145, 13908), (1159, 13740), (1220, 13053), (1374, 11590), (1830, 8702), (2290, 6954), (2318, 6870), (2748, 5795), (3435, 4636), (3477, 4580), (3660, 4351)]