68661360

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{47}}^1\times {\mathrm{2029}}^1$

素因数の和:2095

約数の個数: 120

約数和(自身を含む): 235609920

約数和(自身を除く): 166948560

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 47, 48, 60, 72, 80, 90, 94, 120, 141, 144, 180, 188, 235, 240, 282, 360, 376, 423, 470, 564, 705, 720, 752, 846, 940, 1128, 1410, 1692, 1880, 2029, 2115, 2256, 2820, 3384, 3760, 4058, 4230, 5640, 6087, 6768, 8116, 8460, 10145, 11280, 12174, 16232, 16920, 18261, 20290, 24348, 30435, 32464, 33840, 36522, 40580, 48696, 60870, 73044, 81160, 91305, 95363, 97392, 121740, 146088, 162320, 182610, 190726, 243480, 286089, 292176, 365220, 381452, 476815, 486960, 572178, 730440, 762904, 858267, 953630, 1144356, 1430445, 1460880, 1525808, 1716534, 1907260, 2288712, 2860890, 3433068, 3814520, 4291335, 4577424, 5721780, 6866136, 7629040, 8582670, 11443560, 13732272, 17165340, 22887120, 34330680, 68661360]

約数ペア:

[(1, 68661360), (2, 34330680), (3, 22887120), (4, 17165340), (5, 13732272), (6, 11443560), (8, 8582670), (9, 7629040), (10, 6866136), (12, 5721780), (15, 4577424), (16, 4291335), (18, 3814520), (20, 3433068), (24, 2860890), (30, 2288712), (36, 1907260), (40, 1716534), (45, 1525808), (47, 1460880), (48, 1430445), (60, 1144356), (72, 953630), (80, 858267), (90, 762904), (94, 730440), (120, 572178), (141, 486960), (144, 476815), (180, 381452), (188, 365220), (235, 292176), (240, 286089), (282, 243480), (360, 190726), (376, 182610), (423, 162320), (470, 146088), (564, 121740), (705, 97392), (720, 95363), (752, 91305), (846, 81160), (940, 73044), (1128, 60870), (1410, 48696), (1692, 40580), (1880, 36522), (2029, 33840), (2115, 32464), (2256, 30435), (2820, 24348), (3384, 20290), (3760, 18261), (4058, 16920), (4230, 16232), (5640, 12174), (6087, 11280), (6768, 10145), (8116, 8460)]