1305670320

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{604477}}^1$

素因数の和:604499

約数の個数: 80

約数和(自身を含む): 4497316320

約数和(自身を除く): 3191646000

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 90, 108, 120, 135, 144, 180, 216, 240, 270, 360, 432, 540, 720, 1080, 2160, 604477, 1208954, 1813431, 2417908, 3022385, 3626862, 4835816, 5440293, 6044770, 7253724, 9067155, 9671632, 10880586, 12089540, 14507448, 16320879, 18134310, 21761172, 24179080, 27201465, 29014896, 32641758, 36268620, 43522344, 48358160, 54402930, 65283516, 72537240, 81604395, 87044688, 108805860, 130567032, 145074480, 163208790, 217611720, 261134064, 326417580, 435223440, 652835160, 1305670320]

約数ペア:

[(1, 1305670320), (2, 652835160), (3, 435223440), (4, 326417580), (5, 261134064), (6, 217611720), (8, 163208790), (9, 145074480), (10, 130567032), (12, 108805860), (15, 87044688), (16, 81604395), (18, 72537240), (20, 65283516), (24, 54402930), (27, 48358160), (30, 43522344), (36, 36268620), (40, 32641758), (45, 29014896), (48, 27201465), (54, 24179080), (60, 21761172), (72, 18134310), (80, 16320879), (90, 14507448), (108, 12089540), (120, 10880586), (135, 9671632), (144, 9067155), (180, 7253724), (216, 6044770), (240, 5440293), (270, 4835816), (360, 3626862), (432, 3022385), (540, 2417908), (720, 1813431), (1080, 1208954), (2160, 604477)]