800671140

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{751}}^1\times {\mathrm{5923}}^1$

素因数の和:6689

約数の個数: 72

約数和(自身を含む): 2432347008

約数和(自身を除く): 1631675868

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 751, 1502, 2253, 3004, 3755, 4506, 5923, 6759, 7510, 9012, 11265, 11846, 13518, 15020, 17769, 22530, 23692, 27036, 29615, 33795, 35538, 45060, 53307, 59230, 67590, 71076, 88845, 106614, 118460, 135180, 177690, 213228, 266535, 355380, 533070, 1066140, 4448173, 8896346, 13344519, 17792692, 22240865, 26689038, 40033557, 44481730, 53378076, 66722595, 80067114, 88963460, 133445190, 160134228, 200167785, 266890380, 400335570, 800671140]

約数ペア:

[(1, 800671140), (2, 400335570), (3, 266890380), (4, 200167785), (5, 160134228), (6, 133445190), (9, 88963460), (10, 80067114), (12, 66722595), (15, 53378076), (18, 44481730), (20, 40033557), (30, 26689038), (36, 22240865), (45, 17792692), (60, 13344519), (90, 8896346), (180, 4448173), (751, 1066140), (1502, 533070), (2253, 355380), (3004, 266535), (3755, 213228), (4506, 177690), (5923, 135180), (6759, 118460), (7510, 106614), (9012, 88845), (11265, 71076), (11846, 67590), (13518, 59230), (15020, 53307), (17769, 45060), (22530, 35538), (23692, 33795), (27036, 29615)]