5668320

素因数分解:

$2^5\times 3^1\times 5^1\times 7^2\times {\mathrm{241}}^1$

素因数の和:273

約数の個数: 144

約数和(自身を含む): 20856528

約数和(自身を除く): 15188208

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 49, 56, 60, 70, 80, 84, 96, 98, 105, 112, 120, 140, 147, 160, 168, 196, 210, 224, 240, 241, 245, 280, 294, 336, 392, 420, 480, 482, 490, 560, 588, 672, 723, 735, 784, 840, 964, 980, 1120, 1176, 1205, 1446, 1470, 1568, 1680, 1687, 1928, 1960, 2352, 2410, 2892, 2940, 3360, 3374, 3615, 3856, 3920, 4704, 4820, 5061, 5784, 5880, 6748, 7230, 7712, 7840, 8435, 9640, 10122, 11568, 11760, 11809, 13496, 14460, 16870, 19280, 20244, 23136, 23520, 23618, 25305, 26992, 28920, 33740, 35427, 38560, 40488, 47236, 50610, 53984, 57840, 59045, 67480, 70854, 80976, 94472, 101220, 115680, 118090, 134960, 141708, 161952, 177135, 188944, 202440, 236180, 269920, 283416, 354270, 377888, 404880, 472360, 566832, 708540, 809760, 944720, 1133664, 1417080, 1889440, 2834160, 5668320]

約数ペア:

[(1, 5668320), (2, 2834160), (3, 1889440), (4, 1417080), (5, 1133664), (6, 944720), (7, 809760), (8, 708540), (10, 566832), (12, 472360), (14, 404880), (15, 377888), (16, 354270), (20, 283416), (21, 269920), (24, 236180), (28, 202440), (30, 188944), (32, 177135), (35, 161952), (40, 141708), (42, 134960), (48, 118090), (49, 115680), (56, 101220), (60, 94472), (70, 80976), (80, 70854), (84, 67480), (96, 59045), (98, 57840), (105, 53984), (112, 50610), (120, 47236), (140, 40488), (147, 38560), (160, 35427), (168, 33740), (196, 28920), (210, 26992), (224, 25305), (240, 23618), (241, 23520), (245, 23136), (280, 20244), (294, 19280), (336, 16870), (392, 14460), (420, 13496), (480, 11809), (482, 11760), (490, 11568), (560, 10122), (588, 9640), (672, 8435), (723, 7840), (735, 7712), (784, 7230), (840, 6748), (964, 5880), (980, 5784), (1120, 5061), (1176, 4820), (1205, 4704), (1446, 3920), (1470, 3856), (1568, 3615), (1680, 3374), (1687, 3360), (1928, 2940), (1960, 2892), (2352, 2410)]