298418520

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{743}}^1\times {\mathrm{3347}}^1$

素因数の和:4104

約数の個数: 64

約数和(自身を含む): 896728320

約数和(自身を除く): 598309800

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 743, 1486, 2229, 2972, 3347, 3715, 4458, 5944, 6694, 7430, 8916, 10041, 11145, 13388, 14860, 16735, 17832, 20082, 22290, 26776, 29720, 33470, 40164, 44580, 50205, 66940, 80328, 89160, 100410, 133880, 200820, 401640, 2486821, 4973642, 7460463, 9947284, 12434105, 14920926, 19894568, 24868210, 29841852, 37302315, 49736420, 59683704, 74604630, 99472840, 149209260, 298418520]

約数ペア:

[(1, 298418520), (2, 149209260), (3, 99472840), (4, 74604630), (5, 59683704), (6, 49736420), (8, 37302315), (10, 29841852), (12, 24868210), (15, 19894568), (20, 14920926), (24, 12434105), (30, 9947284), (40, 7460463), (60, 4973642), (120, 2486821), (743, 401640), (1486, 200820), (2229, 133880), (2972, 100410), (3347, 89160), (3715, 80328), (4458, 66940), (5944, 50205), (6694, 44580), (7430, 40164), (8916, 33470), (10041, 29720), (11145, 26776), (13388, 22290), (14860, 20082), (16735, 17832)]