270624420

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{4409}}^1$

素因数の和:4466

約数の個数: 144

約数和(自身を含む): 924618240

約数和(自身を除く): 653993820

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 30, 31, 33, 36, 44, 45, 55, 60, 62, 66, 90, 93, 99, 110, 124, 132, 155, 165, 180, 186, 198, 220, 279, 310, 330, 341, 372, 396, 465, 495, 558, 620, 660, 682, 930, 990, 1023, 1116, 1364, 1395, 1705, 1860, 1980, 2046, 2790, 3069, 3410, 4092, 4409, 5115, 5580, 6138, 6820, 8818, 10230, 12276, 13227, 15345, 17636, 20460, 22045, 26454, 30690, 39681, 44090, 48499, 52908, 61380, 66135, 79362, 88180, 96998, 132270, 136679, 145497, 158724, 193996, 198405, 242495, 264540, 273358, 290994, 396810, 410037, 436491, 484990, 546716, 581988, 683395, 727485, 793620, 820074, 872982, 969980, 1230111, 1366790, 1454970, 1503469, 1640148, 1745964, 2050185, 2182455, 2460222, 2733580, 2909940, 3006938, 4100370, 4364910, 4510407, 4920444, 6013876, 6150555, 7517345, 8200740, 8729820, 9020814, 12301110, 13531221, 15034690, 18041628, 22552035, 24602220, 27062442, 30069380, 45104070, 54124884, 67656105, 90208140, 135312210, 270624420]

約数ペア:

[(1, 270624420), (2, 135312210), (3, 90208140), (4, 67656105), (5, 54124884), (6, 45104070), (9, 30069380), (10, 27062442), (11, 24602220), (12, 22552035), (15, 18041628), (18, 15034690), (20, 13531221), (22, 12301110), (30, 9020814), (31, 8729820), (33, 8200740), (36, 7517345), (44, 6150555), (45, 6013876), (55, 4920444), (60, 4510407), (62, 4364910), (66, 4100370), (90, 3006938), (93, 2909940), (99, 2733580), (110, 2460222), (124, 2182455), (132, 2050185), (155, 1745964), (165, 1640148), (180, 1503469), (186, 1454970), (198, 1366790), (220, 1230111), (279, 969980), (310, 872982), (330, 820074), (341, 793620), (372, 727485), (396, 683395), (465, 581988), (495, 546716), (558, 484990), (620, 436491), (660, 410037), (682, 396810), (930, 290994), (990, 273358), (1023, 264540), (1116, 242495), (1364, 198405), (1395, 193996), (1705, 158724), (1860, 145497), (1980, 136679), (2046, 132270), (2790, 96998), (3069, 88180), (3410, 79362), (4092, 66135), (4409, 61380), (5115, 52908), (5580, 48499), (6138, 44090), (6820, 39681), (8818, 30690), (10230, 26454), (12276, 22045), (13227, 20460), (15345, 17636)]