4777320

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{971}}^1$

素因数の和:1026

約数の個数: 64

約数和(自身を含む): 14696640

約数和(自身を除く): 9919320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 41, 60, 82, 120, 123, 164, 205, 246, 328, 410, 492, 615, 820, 971, 984, 1230, 1640, 1942, 2460, 2913, 3884, 4855, 4920, 5826, 7768, 9710, 11652, 14565, 19420, 23304, 29130, 38840, 39811, 58260, 79622, 116520, 119433, 159244, 199055, 238866, 318488, 398110, 477732, 597165, 796220, 955464, 1194330, 1592440, 2388660, 4777320]

約数ペア:

[(1, 4777320), (2, 2388660), (3, 1592440), (4, 1194330), (5, 955464), (6, 796220), (8, 597165), (10, 477732), (12, 398110), (15, 318488), (20, 238866), (24, 199055), (30, 159244), (40, 119433), (41, 116520), (60, 79622), (82, 58260), (120, 39811), (123, 38840), (164, 29130), (205, 23304), (246, 19420), (328, 14565), (410, 11652), (492, 9710), (615, 7768), (820, 5826), (971, 4920), (984, 4855), (1230, 3884), (1640, 2913), (1942, 2460)]