79675860

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{120721}}^1$

素因数の和:120744

約数の個数: 48

約数和(自身を含む): 243375552

約数和(自身を除く): 163699692

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 30, 33, 44, 55, 60, 66, 110, 132, 165, 220, 330, 660, 120721, 241442, 362163, 482884, 603605, 724326, 1207210, 1327931, 1448652, 1810815, 2414420, 2655862, 3621630, 3983793, 5311724, 6639655, 7243260, 7967586, 13279310, 15935172, 19918965, 26558620, 39837930, 79675860]

約数ペア:

[(1, 79675860), (2, 39837930), (3, 26558620), (4, 19918965), (5, 15935172), (6, 13279310), (10, 7967586), (11, 7243260), (12, 6639655), (15, 5311724), (20, 3983793), (22, 3621630), (30, 2655862), (33, 2414420), (44, 1810815), (55, 1448652), (60, 1327931), (66, 1207210), (110, 724326), (132, 603605), (165, 482884), (220, 362163), (330, 241442), (660, 120721)]