15344880

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{3761}}^1$

素因数の和:3794

約数の個数: 80

約数和(自身を含む): 50380704

約数和(自身を除く): 35035824

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, 3761, 4080, 7522, 11283, 15044, 18805, 22566, 30088, 37610, 45132, 56415, 60176, 63937, 75220, 90264, 112830, 127874, 150440, 180528, 191811, 225660, 255748, 300880, 319685, 383622, 451320, 511496, 639370, 767244, 902640, 959055, 1022992, 1278740, 1534488, 1918110, 2557480, 3068976, 3836220, 5114960, 7672440, 15344880]

約数ペア:

[(1, 15344880), (2, 7672440), (3, 5114960), (4, 3836220), (5, 3068976), (6, 2557480), (8, 1918110), (10, 1534488), (12, 1278740), (15, 1022992), (16, 959055), (17, 902640), (20, 767244), (24, 639370), (30, 511496), (34, 451320), (40, 383622), (48, 319685), (51, 300880), (60, 255748), (68, 225660), (80, 191811), (85, 180528), (102, 150440), (120, 127874), (136, 112830), (170, 90264), (204, 75220), (240, 63937), (255, 60176), (272, 56415), (340, 45132), (408, 37610), (510, 30088), (680, 22566), (816, 18805), (1020, 15044), (1360, 11283), (2040, 7522), (3761, 4080)]