164611320

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{227}}^1\times {\mathrm{6043}}^1$

素因数の和:6284

約数の個数: 64

約数和(自身を含む): 496091520

約数和(自身を除く): 331480200

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 227, 454, 681, 908, 1135, 1362, 1816, 2270, 2724, 3405, 4540, 5448, 6043, 6810, 9080, 12086, 13620, 18129, 24172, 27240, 30215, 36258, 48344, 60430, 72516, 90645, 120860, 145032, 181290, 241720, 362580, 725160, 1371761, 2743522, 4115283, 5487044, 6858805, 8230566, 10974088, 13717610, 16461132, 20576415, 27435220, 32922264, 41152830, 54870440, 82305660, 164611320]

約数ペア:

[(1, 164611320), (2, 82305660), (3, 54870440), (4, 41152830), (5, 32922264), (6, 27435220), (8, 20576415), (10, 16461132), (12, 13717610), (15, 10974088), (20, 8230566), (24, 6858805), (30, 5487044), (40, 4115283), (60, 2743522), (120, 1371761), (227, 725160), (454, 362580), (681, 241720), (908, 181290), (1135, 145032), (1362, 120860), (1816, 90645), (2270, 72516), (2724, 60430), (3405, 48344), (4540, 36258), (5448, 30215), (6043, 27240), (6810, 24172), (9080, 18129), (12086, 13620)]