323431320

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{149}}^1\times {\mathrm{18089}}^1$

素因数の和:18252

約数の個数: 64

約数和(自身を含む): 976860000

約数和(自身を除く): 653428680

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 149, 298, 447, 596, 745, 894, 1192, 1490, 1788, 2235, 2980, 3576, 4470, 5960, 8940, 17880, 18089, 36178, 54267, 72356, 90445, 108534, 144712, 180890, 217068, 271335, 361780, 434136, 542670, 723560, 1085340, 2170680, 2695261, 5390522, 8085783, 10781044, 13476305, 16171566, 21562088, 26952610, 32343132, 40428915, 53905220, 64686264, 80857830, 107810440, 161715660, 323431320]

約数ペア:

[(1, 323431320), (2, 161715660), (3, 107810440), (4, 80857830), (5, 64686264), (6, 53905220), (8, 40428915), (10, 32343132), (12, 26952610), (15, 21562088), (20, 16171566), (24, 13476305), (30, 10781044), (40, 8085783), (60, 5390522), (120, 2695261), (149, 2170680), (298, 1085340), (447, 723560), (596, 542670), (745, 434136), (894, 361780), (1192, 271335), (1490, 217068), (1788, 180890), (2235, 144712), (2980, 108534), (3576, 90445), (4470, 72356), (5960, 54267), (8940, 36178), (17880, 18089)]