142057680

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{31153}}^1$

素因数の和:31188

約数の個数: 80

約数和(自身を含む): 463571520

約数和(自身を除く): 321513840

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 30, 38, 40, 48, 57, 60, 76, 80, 95, 114, 120, 152, 190, 228, 240, 285, 304, 380, 456, 570, 760, 912, 1140, 1520, 2280, 4560, 31153, 62306, 93459, 124612, 155765, 186918, 249224, 311530, 373836, 467295, 498448, 591907, 623060, 747672, 934590, 1183814, 1246120, 1495344, 1775721, 1869180, 2367628, 2492240, 2959535, 3551442, 3738360, 4735256, 5919070, 7102884, 7476720, 8878605, 9470512, 11838140, 14205768, 17757210, 23676280, 28411536, 35514420, 47352560, 71028840, 142057680]

約数ペア:

[(1, 142057680), (2, 71028840), (3, 47352560), (4, 35514420), (5, 28411536), (6, 23676280), (8, 17757210), (10, 14205768), (12, 11838140), (15, 9470512), (16, 8878605), (19, 7476720), (20, 7102884), (24, 5919070), (30, 4735256), (38, 3738360), (40, 3551442), (48, 2959535), (57, 2492240), (60, 2367628), (76, 1869180), (80, 1775721), (95, 1495344), (114, 1246120), (120, 1183814), (152, 934590), (190, 747672), (228, 623060), (240, 591907), (285, 498448), (304, 467295), (380, 373836), (456, 311530), (570, 249224), (760, 186918), (912, 155765), (1140, 124612), (1520, 93459), (2280, 62306), (4560, 31153)]