338401320

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{165883}}^1$

素因数の和:165914

約数の個数: 64

約数和(自身を含む): 1074928320

約数和(自身を除く): 736527000

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 17, 20, 24, 30, 34, 40, 51, 60, 68, 85, 102, 120, 136, 170, 204, 255, 340, 408, 510, 680, 1020, 2040, 165883, 331766, 497649, 663532, 829415, 995298, 1327064, 1658830, 1990596, 2488245, 2820011, 3317660, 3981192, 4976490, 5640022, 6635320, 8460033, 9952980, 11280044, 14100055, 16920066, 19905960, 22560088, 28200110, 33840132, 42300165, 56400220, 67680264, 84600330, 112800440, 169200660, 338401320]

約数ペア:

[(1, 338401320), (2, 169200660), (3, 112800440), (4, 84600330), (5, 67680264), (6, 56400220), (8, 42300165), (10, 33840132), (12, 28200110), (15, 22560088), (17, 19905960), (20, 16920066), (24, 14100055), (30, 11280044), (34, 9952980), (40, 8460033), (51, 6635320), (60, 5640022), (68, 4976490), (85, 3981192), (102, 3317660), (120, 2820011), (136, 2488245), (170, 1990596), (204, 1658830), (255, 1327064), (340, 995298), (408, 829415), (510, 663532), (680, 497649), (1020, 331766), (2040, 165883)]