682375920

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{167249}}^1$

素因数の和:167282

約数の個数: 80

約数和(自身を含む): 2239812000

約数和(自身を除く): 1557436080

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, 167249, 334498, 501747, 668996, 836245, 1003494, 1337992, 1672490, 2006988, 2508735, 2675984, 2843233, 3344980, 4013976, 5017470, 5686466, 6689960, 8027952, 8529699, 10034940, 11372932, 13379920, 14216165, 17059398, 20069880, 22745864, 28432330, 34118796, 40139760, 42648495, 45491728, 56864660, 68237592, 85296990, 113729320, 136475184, 170593980, 227458640, 341187960, 682375920]

約数ペア:

[(1, 682375920), (2, 341187960), (3, 227458640), (4, 170593980), (5, 136475184), (6, 113729320), (8, 85296990), (10, 68237592), (12, 56864660), (15, 45491728), (16, 42648495), (17, 40139760), (20, 34118796), (24, 28432330), (30, 22745864), (34, 20069880), (40, 17059398), (48, 14216165), (51, 13379920), (60, 11372932), (68, 10034940), (80, 8529699), (85, 8027952), (102, 6689960), (120, 5686466), (136, 5017470), (170, 4013976), (204, 3344980), (240, 2843233), (255, 2675984), (272, 2508735), (340, 2006988), (408, 1672490), (510, 1337992), (680, 1003494), (816, 836245), (1020, 668996), (1360, 501747), (2040, 334498), (4080, 167249)]