134460320

素因数分解:

$2^5\times 5^1\times {\mathrm{41}}^1\times {\mathrm{103}}^1\times {\mathrm{199}}^1$

素因数の和:358

約数の個数: 96

約数和(自身を含む): 330220800

約数和(自身を除く): 195760480

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 41, 80, 82, 103, 160, 164, 199, 205, 206, 328, 398, 410, 412, 515, 656, 796, 820, 824, 995, 1030, 1312, 1592, 1640, 1648, 1990, 2060, 3184, 3280, 3296, 3980, 4120, 4223, 6368, 6560, 7960, 8159, 8240, 8446, 15920, 16318, 16480, 16892, 20497, 21115, 31840, 32636, 33784, 40795, 40994, 42230, 65272, 67568, 81590, 81988, 84460, 102485, 130544, 135136, 163180, 163976, 168920, 204970, 261088, 326360, 327952, 337840, 409940, 652720, 655904, 675680, 819880, 840377, 1305440, 1639760, 1680754, 3279520, 3361508, 4201885, 6723016, 8403770, 13446032, 16807540, 26892064, 33615080, 67230160, 134460320]

約数ペア:

[(1, 134460320), (2, 67230160), (4, 33615080), (5, 26892064), (8, 16807540), (10, 13446032), (16, 8403770), (20, 6723016), (32, 4201885), (40, 3361508), (41, 3279520), (80, 1680754), (82, 1639760), (103, 1305440), (160, 840377), (164, 819880), (199, 675680), (205, 655904), (206, 652720), (328, 409940), (398, 337840), (410, 327952), (412, 326360), (515, 261088), (656, 204970), (796, 168920), (820, 163976), (824, 163180), (995, 135136), (1030, 130544), (1312, 102485), (1592, 84460), (1640, 81988), (1648, 81590), (1990, 67568), (2060, 65272), (3184, 42230), (3280, 40994), (3296, 40795), (3980, 33784), (4120, 32636), (4223, 31840), (6368, 21115), (6560, 20497), (7960, 16892), (8159, 16480), (8240, 16318), (8446, 15920)]