80732370

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{1847}}^1$

素因数の和:1935

約数の個数: 64

約数和(自身を含む): 204374016

約数和(自身を除く): 123641646

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 31, 47, 62, 93, 94, 141, 155, 186, 235, 282, 310, 465, 470, 705, 930, 1410, 1457, 1847, 2914, 3694, 4371, 5541, 7285, 8742, 9235, 11082, 14570, 18470, 21855, 27705, 43710, 55410, 57257, 86809, 114514, 171771, 173618, 260427, 286285, 343542, 434045, 520854, 572570, 858855, 868090, 1302135, 1717710, 2604270, 2691079, 5382158, 8073237, 13455395, 16146474, 26910790, 40366185, 80732370]

約数ペア:

[(1, 80732370), (2, 40366185), (3, 26910790), (5, 16146474), (6, 13455395), (10, 8073237), (15, 5382158), (30, 2691079), (31, 2604270), (47, 1717710), (62, 1302135), (93, 868090), (94, 858855), (141, 572570), (155, 520854), (186, 434045), (235, 343542), (282, 286285), (310, 260427), (465, 173618), (470, 171771), (705, 114514), (930, 86809), (1410, 57257), (1457, 55410), (1847, 43710), (2914, 27705), (3694, 21855), (4371, 18470), (5541, 14570), (7285, 11082), (8742, 9235)]