1203402420

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{67531}}^1$

素因数の和:67563

約数の個数: 120

約数和(自身を含む): 4118371488

約数和(自身を除く): 2914969068

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 27, 30, 33, 36, 44, 45, 54, 55, 60, 66, 81, 90, 99, 108, 110, 132, 135, 162, 165, 180, 198, 220, 270, 297, 324, 330, 396, 405, 495, 540, 594, 660, 810, 891, 990, 1188, 1485, 1620, 1782, 1980, 2970, 3564, 4455, 5940, 8910, 17820, 67531, 135062, 202593, 270124, 337655, 405186, 607779, 675310, 742841, 810372, 1012965, 1215558, 1350620, 1485682, 1823337, 2025930, 2228523, 2431116, 2971364, 3038895, 3646674, 3714205, 4051860, 4457046, 5470011, 6077790, 6685569, 7293348, 7428410, 8914092, 9116685, 10940022, 11142615, 12155580, 13371138, 14856820, 18233370, 20056707, 21880044, 22285230, 26742276, 27350055, 33427845, 36466740, 40113414, 44570460, 54700110, 60170121, 66855690, 80226828, 100283535, 109400220, 120340242, 133711380, 200567070, 240680484, 300850605, 401134140, 601701210, 1203402420]

約数ペア:

[(1, 1203402420), (2, 601701210), (3, 401134140), (4, 300850605), (5, 240680484), (6, 200567070), (9, 133711380), (10, 120340242), (11, 109400220), (12, 100283535), (15, 80226828), (18, 66855690), (20, 60170121), (22, 54700110), (27, 44570460), (30, 40113414), (33, 36466740), (36, 33427845), (44, 27350055), (45, 26742276), (54, 22285230), (55, 21880044), (60, 20056707), (66, 18233370), (81, 14856820), (90, 13371138), (99, 12155580), (108, 11142615), (110, 10940022), (132, 9116685), (135, 8914092), (162, 7428410), (165, 7293348), (180, 6685569), (198, 6077790), (220, 5470011), (270, 4457046), (297, 4051860), (324, 3714205), (330, 3646674), (396, 3038895), (405, 2971364), (495, 2431116), (540, 2228523), (594, 2025930), (660, 1823337), (810, 1485682), (891, 1350620), (990, 1215558), (1188, 1012965), (1485, 810372), (1620, 742841), (1782, 675310), (1980, 607779), (2970, 405186), (3564, 337655), (4455, 270124), (5940, 202593), (8910, 135062), (17820, 67531)]