202740840

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{131}}^1\times {\mathrm{1433}}^1$

素因数の和:1584

約数の個数: 128

約数和(自身を含む): 681436800

約数和(自身を除く): 478695960

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, 131, 135, 180, 216, 262, 270, 360, 393, 524, 540, 655, 786, 1048, 1080, 1179, 1310, 1433, 1572, 1965, 2358, 2620, 2866, 3144, 3537, 3930, 4299, 4716, 5240, 5732, 5895, 7074, 7165, 7860, 8598, 9432, 11464, 11790, 12897, 14148, 14330, 15720, 17196, 17685, 21495, 23580, 25794, 28296, 28660, 34392, 35370, 38691, 42990, 47160, 51588, 57320, 64485, 70740, 77382, 85980, 103176, 128970, 141480, 154764, 171960, 187723, 193455, 257940, 309528, 375446, 386910, 515880, 563169, 750892, 773820, 938615, 1126338, 1501784, 1547640, 1689507, 1877230, 2252676, 2815845, 3379014, 3754460, 4505352, 5068521, 5631690, 6758028, 7508920, 8447535, 10137042, 11263380, 13516056, 16895070, 20274084, 22526760, 25342605, 33790140, 40548168, 50685210, 67580280, 101370420, 202740840]

約数ペア:

[(1, 202740840), (2, 101370420), (3, 67580280), (4, 50685210), (5, 40548168), (6, 33790140), (8, 25342605), (9, 22526760), (10, 20274084), (12, 16895070), (15, 13516056), (18, 11263380), (20, 10137042), (24, 8447535), (27, 7508920), (30, 6758028), (36, 5631690), (40, 5068521), (45, 4505352), (54, 3754460), (60, 3379014), (72, 2815845), (90, 2252676), (108, 1877230), (120, 1689507), (131, 1547640), (135, 1501784), (180, 1126338), (216, 938615), (262, 773820), (270, 750892), (360, 563169), (393, 515880), (524, 386910), (540, 375446), (655, 309528), (786, 257940), (1048, 193455), (1080, 187723), (1179, 171960), (1310, 154764), (1433, 141480), (1572, 128970), (1965, 103176), (2358, 85980), (2620, 77382), (2866, 70740), (3144, 64485), (3537, 57320), (3930, 51588), (4299, 47160), (4716, 42990), (5240, 38691), (5732, 35370), (5895, 34392), (7074, 28660), (7165, 28296), (7860, 25794), (8598, 23580), (9432, 21495), (11464, 17685), (11790, 17196), (12897, 15720), (14148, 14330)]