148764240

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{107}}^1\times {\mathrm{1931}}^1$

素因数の和:2057

約数の個数: 120

約数和(自身を含む): 504530208

約数和(自身を除く): 355765968

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 107, 120, 144, 180, 214, 240, 321, 360, 428, 535, 642, 720, 856, 963, 1070, 1284, 1605, 1712, 1926, 1931, 2140, 2568, 3210, 3852, 3862, 4280, 4815, 5136, 5793, 6420, 7704, 7724, 8560, 9630, 9655, 11586, 12840, 15408, 15448, 17379, 19260, 19310, 23172, 25680, 28965, 30896, 34758, 38520, 38620, 46344, 57930, 69516, 77040, 77240, 86895, 92688, 115860, 139032, 154480, 173790, 206617, 231720, 278064, 347580, 413234, 463440, 619851, 695160, 826468, 1033085, 1239702, 1390320, 1652936, 1859553, 2066170, 2479404, 3099255, 3305872, 3719106, 4132340, 4958808, 6198510, 7438212, 8264680, 9297765, 9917616, 12397020, 14876424, 16529360, 18595530, 24794040, 29752848, 37191060, 49588080, 74382120, 148764240]

約数ペア:

[(1, 148764240), (2, 74382120), (3, 49588080), (4, 37191060), (5, 29752848), (6, 24794040), (8, 18595530), (9, 16529360), (10, 14876424), (12, 12397020), (15, 9917616), (16, 9297765), (18, 8264680), (20, 7438212), (24, 6198510), (30, 4958808), (36, 4132340), (40, 3719106), (45, 3305872), (48, 3099255), (60, 2479404), (72, 2066170), (80, 1859553), (90, 1652936), (107, 1390320), (120, 1239702), (144, 1033085), (180, 826468), (214, 695160), (240, 619851), (321, 463440), (360, 413234), (428, 347580), (535, 278064), (642, 231720), (720, 206617), (856, 173790), (963, 154480), (1070, 139032), (1284, 115860), (1605, 92688), (1712, 86895), (1926, 77240), (1931, 77040), (2140, 69516), (2568, 57930), (3210, 46344), (3852, 38620), (3862, 38520), (4280, 34758), (4815, 30896), (5136, 28965), (5793, 25680), (6420, 23172), (7704, 19310), (7724, 19260), (8560, 17379), (9630, 15448), (9655, 15408), (11586, 12840)]