143046960

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{85147}}^1$

素因数の和:85170

約数の個数: 80

約数和(自身を含む): 506800896

約数和(自身を除く): 363753936

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 42, 48, 56, 60, 70, 80, 84, 105, 112, 120, 140, 168, 210, 240, 280, 336, 420, 560, 840, 1680, 85147, 170294, 255441, 340588, 425735, 510882, 596029, 681176, 851470, 1021764, 1192058, 1277205, 1362352, 1702940, 1788087, 2043528, 2384116, 2554410, 2980145, 3405880, 3576174, 4087056, 4768232, 5108820, 5960290, 6811760, 7152348, 8940435, 9536464, 10217640, 11920580, 14304696, 17880870, 20435280, 23841160, 28609392, 35761740, 47682320, 71523480, 143046960]

約数ペア:

[(1, 143046960), (2, 71523480), (3, 47682320), (4, 35761740), (5, 28609392), (6, 23841160), (7, 20435280), (8, 17880870), (10, 14304696), (12, 11920580), (14, 10217640), (15, 9536464), (16, 8940435), (20, 7152348), (21, 6811760), (24, 5960290), (28, 5108820), (30, 4768232), (35, 4087056), (40, 3576174), (42, 3405880), (48, 2980145), (56, 2554410), (60, 2384116), (70, 2043528), (80, 1788087), (84, 1702940), (105, 1362352), (112, 1277205), (120, 1192058), (140, 1021764), (168, 851470), (210, 681176), (240, 596029), (280, 510882), (336, 425735), (420, 340588), (560, 255441), (840, 170294), (1680, 85147)]