433232240

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{18869}}^1$

素因数の和:18930

約数の個数: 80

約数和(自身を含む): 1179299520

約数和(自身を除く): 746067280

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 41, 56, 70, 80, 82, 112, 140, 164, 205, 280, 287, 328, 410, 560, 574, 656, 820, 1148, 1435, 1640, 2296, 2870, 3280, 4592, 5740, 11480, 18869, 22960, 37738, 75476, 94345, 132083, 150952, 188690, 264166, 301904, 377380, 528332, 660415, 754760, 773629, 1056664, 1320830, 1509520, 1547258, 2113328, 2641660, 3094516, 3868145, 5283320, 5415403, 6189032, 7736290, 10566640, 10830806, 12378064, 15472580, 21661612, 27077015, 30945160, 43323224, 54154030, 61890320, 86646448, 108308060, 216616120, 433232240]

約数ペア:

[(1, 433232240), (2, 216616120), (4, 108308060), (5, 86646448), (7, 61890320), (8, 54154030), (10, 43323224), (14, 30945160), (16, 27077015), (20, 21661612), (28, 15472580), (35, 12378064), (40, 10830806), (41, 10566640), (56, 7736290), (70, 6189032), (80, 5415403), (82, 5283320), (112, 3868145), (140, 3094516), (164, 2641660), (205, 2113328), (280, 1547258), (287, 1509520), (328, 1320830), (410, 1056664), (560, 773629), (574, 754760), (656, 660415), (820, 528332), (1148, 377380), (1435, 301904), (1640, 264166), (2296, 188690), (2870, 150952), (3280, 132083), (4592, 94345), (5740, 75476), (11480, 37738), (18869, 22960)]