151047120

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{89909}}^1$

素因数の和:89932

約数の個数: 80

約数和(自身を含む): 535144320

約数和(自身を除く): 384097200

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 42, 48, 56, 60, 70, 80, 84, 105, 112, 120, 140, 168, 210, 240, 280, 336, 420, 560, 840, 1680, 89909, 179818, 269727, 359636, 449545, 539454, 629363, 719272, 899090, 1078908, 1258726, 1348635, 1438544, 1798180, 1888089, 2157816, 2517452, 2697270, 3146815, 3596360, 3776178, 4315632, 5034904, 5394540, 6293630, 7192720, 7552356, 9440445, 10069808, 10789080, 12587260, 15104712, 18880890, 21578160, 25174520, 30209424, 37761780, 50349040, 75523560, 151047120]

約数ペア:

[(1, 151047120), (2, 75523560), (3, 50349040), (4, 37761780), (5, 30209424), (6, 25174520), (7, 21578160), (8, 18880890), (10, 15104712), (12, 12587260), (14, 10789080), (15, 10069808), (16, 9440445), (20, 7552356), (21, 7192720), (24, 6293630), (28, 5394540), (30, 5034904), (35, 4315632), (40, 3776178), (42, 3596360), (48, 3146815), (56, 2697270), (60, 2517452), (70, 2157816), (80, 1888089), (84, 1798180), (105, 1438544), (112, 1348635), (120, 1258726), (140, 1078908), (168, 899090), (210, 719272), (240, 629363), (280, 539454), (336, 449545), (420, 359636), (560, 269727), (840, 179818), (1680, 89909)]