869170320

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{53}}^1\times {\mathrm{22777}}^1$

素因数の和:22849

約数の個数: 120

約数和(自身を含む): 2974169016

約数和(自身を除く): 2104998696

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 53, 60, 72, 80, 90, 106, 120, 144, 159, 180, 212, 240, 265, 318, 360, 424, 477, 530, 636, 720, 795, 848, 954, 1060, 1272, 1590, 1908, 2120, 2385, 2544, 3180, 3816, 4240, 4770, 6360, 7632, 9540, 12720, 19080, 22777, 38160, 45554, 68331, 91108, 113885, 136662, 182216, 204993, 227770, 273324, 341655, 364432, 409986, 455540, 546648, 683310, 819972, 911080, 1024965, 1093296, 1207181, 1366620, 1639944, 1822160, 2049930, 2414362, 2733240, 3279888, 3621543, 4099860, 4828724, 5466480, 6035905, 7243086, 8199720, 9657448, 10864629, 12071810, 14486172, 16399440, 18107715, 19314896, 21729258, 24143620, 28972344, 36215430, 43458516, 48287240, 54323145, 57944688, 72430860, 86917032, 96574480, 108646290, 144861720, 173834064, 217292580, 289723440, 434585160, 869170320]

約数ペア:

[(1, 869170320), (2, 434585160), (3, 289723440), (4, 217292580), (5, 173834064), (6, 144861720), (8, 108646290), (9, 96574480), (10, 86917032), (12, 72430860), (15, 57944688), (16, 54323145), (18, 48287240), (20, 43458516), (24, 36215430), (30, 28972344), (36, 24143620), (40, 21729258), (45, 19314896), (48, 18107715), (53, 16399440), (60, 14486172), (72, 12071810), (80, 10864629), (90, 9657448), (106, 8199720), (120, 7243086), (144, 6035905), (159, 5466480), (180, 4828724), (212, 4099860), (240, 3621543), (265, 3279888), (318, 2733240), (360, 2414362), (424, 2049930), (477, 1822160), (530, 1639944), (636, 1366620), (720, 1207181), (795, 1093296), (848, 1024965), (954, 911080), (1060, 819972), (1272, 683310), (1590, 546648), (1908, 455540), (2120, 409986), (2385, 364432), (2544, 341655), (3180, 273324), (3816, 227770), (4240, 204993), (4770, 182216), (6360, 136662), (7632, 113885), (9540, 91108), (12720, 68331), (19080, 45554), (22777, 38160)]