120605040

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{191}}^1\times {\mathrm{877}}^1$

素因数の和:1087

約数の個数: 120

約数和(自身を含む): 407616768

約数和(自身を除く): 287011728

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, 120, 144, 180, 191, 240, 360, 382, 573, 720, 764, 877, 955, 1146, 1528, 1719, 1754, 1910, 2292, 2631, 2865, 3056, 3438, 3508, 3820, 4385, 4584, 5262, 5730, 6876, 7016, 7640, 7893, 8595, 8770, 9168, 10524, 11460, 13155, 13752, 14032, 15280, 15786, 17190, 17540, 21048, 22920, 26310, 27504, 31572, 34380, 35080, 39465, 42096, 45840, 52620, 63144, 68760, 70160, 78930, 105240, 126288, 137520, 157860, 167507, 210480, 315720, 335014, 502521, 631440, 670028, 837535, 1005042, 1340056, 1507563, 1675070, 2010084, 2512605, 2680112, 3015126, 3350140, 4020168, 5025210, 6030252, 6700280, 7537815, 8040336, 10050420, 12060504, 13400560, 15075630, 20100840, 24121008, 30151260, 40201680, 60302520, 120605040]

約数ペア:

[(1, 120605040), (2, 60302520), (3, 40201680), (4, 30151260), (5, 24121008), (6, 20100840), (8, 15075630), (9, 13400560), (10, 12060504), (12, 10050420), (15, 8040336), (16, 7537815), (18, 6700280), (20, 6030252), (24, 5025210), (30, 4020168), (36, 3350140), (40, 3015126), (45, 2680112), (48, 2512605), (60, 2010084), (72, 1675070), (80, 1507563), (90, 1340056), (120, 1005042), (144, 837535), (180, 670028), (191, 631440), (240, 502521), (360, 335014), (382, 315720), (573, 210480), (720, 167507), (764, 157860), (877, 137520), (955, 126288), (1146, 105240), (1528, 78930), (1719, 70160), (1754, 68760), (1910, 63144), (2292, 52620), (2631, 45840), (2865, 42096), (3056, 39465), (3438, 35080), (3508, 34380), (3820, 31572), (4385, 27504), (4584, 26310), (5262, 22920), (5730, 21048), (6876, 17540), (7016, 17190), (7640, 15786), (7893, 15280), (8595, 14032), (8770, 13752), (9168, 13155), (10524, 11460)]