78993360

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{36571}}^1$

素因数の和:36593

約数の個数: 80

約数和(自身を含む): 272095680

約数和(自身を除く): 193102320

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, 36571, 73142, 109713, 146284, 182855, 219426, 292568, 329139, 365710, 438852, 548565, 585136, 658278, 731420, 877704, 987417, 1097130, 1316556, 1462840, 1645695, 1755408, 1974834, 2194260, 2633112, 2925680, 3291390, 3949668, 4388520, 4937085, 5266224, 6582780, 7899336, 8777040, 9874170, 13165560, 15798672, 19748340, 26331120, 39496680, 78993360]

約数ペア:

[(1, 78993360), (2, 39496680), (3, 26331120), (4, 19748340), (5, 15798672), (6, 13165560), (8, 9874170), (9, 8777040), (10, 7899336), (12, 6582780), (15, 5266224), (16, 4937085), (18, 4388520), (20, 3949668), (24, 3291390), (27, 2925680), (30, 2633112), (36, 2194260), (40, 1974834), (45, 1755408), (48, 1645695), (54, 1462840), (60, 1316556), (72, 1097130), (80, 987417), (90, 877704), (108, 731420), (120, 658278), (135, 585136), (144, 548565), (180, 438852), (216, 365710), (240, 329139), (270, 292568), (360, 219426), (432, 182855), (540, 146284), (720, 109713), (1080, 73142), (2160, 36571)]