180907560

素因数分解:

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

素因数の和:1088

約数の個数: 128

約数和(自身を含む): 606873600

約数和(自身を除く): 425966040

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 90, 108, 120, 135, 180, 191, 216, 270, 360, 382, 540, 573, 764, 877, 955, 1080, 1146, 1528, 1719, 1754, 1910, 2292, 2631, 2865, 3438, 3508, 3820, 4385, 4584, 5157, 5262, 5730, 6876, 7016, 7640, 7893, 8595, 8770, 10314, 10524, 11460, 13155, 13752, 15786, 17190, 17540, 20628, 21048, 22920, 23679, 25785, 26310, 31572, 34380, 35080, 39465, 41256, 47358, 51570, 52620, 63144, 68760, 78930, 94716, 103140, 105240, 118395, 157860, 167507, 189432, 206280, 236790, 315720, 335014, 473580, 502521, 670028, 837535, 947160, 1005042, 1340056, 1507563, 1675070, 2010084, 2512605, 3015126, 3350140, 4020168, 4522689, 5025210, 6030252, 6700280, 7537815, 9045378, 10050420, 12060504, 15075630, 18090756, 20100840, 22613445, 30151260, 36181512, 45226890, 60302520, 90453780, 180907560]

約数ペア:

[(1, 180907560), (2, 90453780), (3, 60302520), (4, 45226890), (5, 36181512), (6, 30151260), (8, 22613445), (9, 20100840), (10, 18090756), (12, 15075630), (15, 12060504), (18, 10050420), (20, 9045378), (24, 7537815), (27, 6700280), (30, 6030252), (36, 5025210), (40, 4522689), (45, 4020168), (54, 3350140), (60, 3015126), (72, 2512605), (90, 2010084), (108, 1675070), (120, 1507563), (135, 1340056), (180, 1005042), (191, 947160), (216, 837535), (270, 670028), (360, 502521), (382, 473580), (540, 335014), (573, 315720), (764, 236790), (877, 206280), (955, 189432), (1080, 167507), (1146, 157860), (1528, 118395), (1719, 105240), (1754, 103140), (1910, 94716), (2292, 78930), (2631, 68760), (2865, 63144), (3438, 52620), (3508, 51570), (3820, 47358), (4385, 41256), (4584, 39465), (5157, 35080), (5262, 34380), (5730, 31572), (6876, 26310), (7016, 25785), (7640, 23679), (7893, 22920), (8595, 21048), (8770, 20628), (10314, 17540), (10524, 17190), (11460, 15786), (13155, 13752)]