4897613360

素因数分解:

$2^4\times 5^1\times {\mathrm{761}}^1\times {\mathrm{80447}}^1$

素因数の和:81221

約数の個数: 40

約数和(自身を含む): 11402055936

約数和(自身を除く): 6504442576

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 761, 1522, 3044, 3805, 6088, 7610, 12176, 15220, 30440, 60880, 80447, 160894, 321788, 402235, 643576, 804470, 1287152, 1608940, 3217880, 6435760, 61220167, 122440334, 244880668, 306100835, 489761336, 612201670, 979522672, 1224403340, 2448806680, 4897613360]

約数ペア:

[(1, 4897613360), (2, 2448806680), (4, 1224403340), (5, 979522672), (8, 612201670), (10, 489761336), (16, 306100835), (20, 244880668), (40, 122440334), (80, 61220167), (761, 6435760), (1522, 3217880), (3044, 1608940), (3805, 1287152), (6088, 804470), (7610, 643576), (12176, 402235), (15220, 321788), (30440, 160894), (60880, 80447)]