65183280

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{271597}}^1$

素因数の和:271613

約数の個数: 40

約数和(自身を含む): 202068912

約数和(自身を除く): 136885632

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 271597, 543194, 814791, 1086388, 1357985, 1629582, 2172776, 2715970, 3259164, 4073955, 4345552, 5431940, 6518328, 8147910, 10863880, 13036656, 16295820, 21727760, 32591640, 65183280]

約数ペア:

[(1, 65183280), (2, 32591640), (3, 21727760), (4, 16295820), (5, 13036656), (6, 10863880), (8, 8147910), (10, 6518328), (12, 5431940), (15, 4345552), (16, 4073955), (20, 3259164), (24, 2715970), (30, 2172776), (40, 1629582), (48, 1357985), (60, 1086388), (80, 814791), (120, 543194), (240, 271597)]