204599760

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{50147}}^1$

素因数の和:50180

約数の個数: 80

約数和(自身を含む): 671582016

約数和(自身を除く): 466982256

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 30, 34, 40, 48, 51, 60, 68, 80, 85, 102, 120, 136, 170, 204, 240, 255, 272, 340, 408, 510, 680, 816, 1020, 1360, 2040, 4080, 50147, 100294, 150441, 200588, 250735, 300882, 401176, 501470, 601764, 752205, 802352, 852499, 1002940, 1203528, 1504410, 1704998, 2005880, 2407056, 2557497, 3008820, 3409996, 4011760, 4262495, 5114994, 6017640, 6819992, 8524990, 10229988, 12035280, 12787485, 13639984, 17049980, 20459976, 25574970, 34099960, 40919952, 51149940, 68199920, 102299880, 204599760]

約数ペア:

[(1, 204599760), (2, 102299880), (3, 68199920), (4, 51149940), (5, 40919952), (6, 34099960), (8, 25574970), (10, 20459976), (12, 17049980), (15, 13639984), (16, 12787485), (17, 12035280), (20, 10229988), (24, 8524990), (30, 6819992), (34, 6017640), (40, 5114994), (48, 4262495), (51, 4011760), (60, 3409996), (68, 3008820), (80, 2557497), (85, 2407056), (102, 2005880), (120, 1704998), (136, 1504410), (170, 1203528), (204, 1002940), (240, 852499), (255, 802352), (272, 752205), (340, 601764), (408, 501470), (510, 401176), (680, 300882), (816, 250735), (1020, 200588), (1360, 150441), (2040, 100294), (4080, 50147)]