4966880

素因数分解:

$2^5\times 5^1\times {\mathrm{37}}^1\times {\mathrm{839}}^1$

素因数の和:891

約数の個数: 48

約数和(自身を含む): 12065760

約数和(自身を除く): 7098880

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 37, 40, 74, 80, 148, 160, 185, 296, 370, 592, 740, 839, 1184, 1480, 1678, 2960, 3356, 4195, 5920, 6712, 8390, 13424, 16780, 26848, 31043, 33560, 62086, 67120, 124172, 134240, 155215, 248344, 310430, 496688, 620860, 993376, 1241720, 2483440, 4966880]

約数ペア:

[(1, 4966880), (2, 2483440), (4, 1241720), (5, 993376), (8, 620860), (10, 496688), (16, 310430), (20, 248344), (32, 155215), (37, 134240), (40, 124172), (74, 67120), (80, 62086), (148, 33560), (160, 31043), (185, 26848), (296, 16780), (370, 13424), (592, 8390), (740, 6712), (839, 5920), (1184, 4195), (1480, 3356), (1678, 2960)]