156988920

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{118931}}^1$

素因数の和:118956

約数の個数: 64

約数和(自身を含む): 513786240

約数和(自身を除く): 356797320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 24, 30, 33, 40, 44, 55, 60, 66, 88, 110, 120, 132, 165, 220, 264, 330, 440, 660, 1320, 118931, 237862, 356793, 475724, 594655, 713586, 951448, 1189310, 1308241, 1427172, 1783965, 2378620, 2616482, 2854344, 3567930, 3924723, 4757240, 5232964, 6541205, 7135860, 7849446, 10465928, 13082410, 14271720, 15698892, 19623615, 26164820, 31397784, 39247230, 52329640, 78494460, 156988920]

約数ペア:

[(1, 156988920), (2, 78494460), (3, 52329640), (4, 39247230), (5, 31397784), (6, 26164820), (8, 19623615), (10, 15698892), (11, 14271720), (12, 13082410), (15, 10465928), (20, 7849446), (22, 7135860), (24, 6541205), (30, 5232964), (33, 4757240), (40, 3924723), (44, 3567930), (55, 2854344), (60, 2616482), (66, 2378620), (88, 1783965), (110, 1427172), (120, 1308241), (132, 1189310), (165, 951448), (220, 713586), (264, 594655), (330, 475724), (440, 356793), (660, 237862), (1320, 118931)]