55360708.000000000

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{20611}}^1$

素因数の和:20658

約数の個数: 80

約数和(自身を含む): 490730496

約数和(自身を除く): 337384656

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 31, 40, 48, 60, 62, 80, 93, 120, 124, 155, 186, 240, 248, 310, 372, 465, 496, 620, 744, 930, 1240, 1488, 1860, 2480, 3720, 7440, 20611, 41222, 61833, 82444, 103055, 123666, 164888, 206110, 247332, 309165, 329776, 412220, 494664, 618330, 638941, 824440, 989328, 1236660, 1277882, 1648880, 1916823, 2473320, 2555764, 3194705, 3833646, 4946640, 5111528, 6389410, 7667292, 9584115, 10223056, 12778820, 15334584, 19168230, 25557640, 30669168, 38336460, 51115280, 76672920, 153345840]

約数ペア:

[(1, 153345840), (2, 76672920), (3, 51115280), (4, 38336460), (5, 30669168), (6, 25557640), (8, 19168230), (10, 15334584), (12, 12778820), (15, 10223056), (16, 9584115), (20, 7667292), (24, 6389410), (30, 5111528), (31, 4946640), (40, 3833646), (48, 3194705), (60, 2555764), (62, 2473320), (80, 1916823), (93, 1648880), (120, 1277882), (124, 1236660), (155, 989328), (186, 824440), (240, 638941), (248, 618330), (310, 494664), (372, 412220), (465, 329776), (496, 309165), (620, 247332), (744, 206110), (930, 164888), (1240, 123666), (1488, 103055), (1860, 82444), (2480, 61833), (3720, 41222), (7440, 20611)]