339496080

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{18371}}^1$

素因数の和:18405

約数の個数: 160

約数和(自身を含む): 1312201728

約数和(自身を除く): 972705648

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 11, 12, 14, 15, 16, 20, 21, 22, 24, 28, 30, 33, 35, 40, 42, 44, 48, 55, 56, 60, 66, 70, 77, 80, 84, 88, 105, 110, 112, 120, 132, 140, 154, 165, 168, 176, 210, 220, 231, 240, 264, 280, 308, 330, 336, 385, 420, 440, 462, 528, 560, 616, 660, 770, 840, 880, 924, 1155, 1232, 1320, 1540, 1680, 1848, 2310, 2640, 3080, 3696, 4620, 6160, 9240, 18371, 18480, 36742, 55113, 73484, 91855, 110226, 128597, 146968, 183710, 202081, 220452, 257194, 275565, 293936, 367420, 385791, 404162, 440904, 514388, 551130, 606243, 642985, 734840, 771582, 808324, 881808, 1010405, 1028776, 1102260, 1212486, 1285970, 1414567, 1469680, 1543164, 1616648, 1928955, 2020810, 2057552, 2204520, 2424972, 2571940, 2829134, 3031215, 3086328, 3233296, 3857910, 4041620, 4243701, 4409040, 4849944, 5143880, 5658268, 6062430, 6172656, 7072835, 7715820, 8083240, 8487402, 9699888, 10287760, 11316536, 12124860, 14145670, 15431640, 16166480, 16974804, 21218505, 22633072, 24249720, 28291340, 30863280, 33949608, 42437010, 48499440, 56582680, 67899216, 84874020, 113165360, 169748040, 339496080]

約数ペア:

[(1, 339496080), (2, 169748040), (3, 113165360), (4, 84874020), (5, 67899216), (6, 56582680), (7, 48499440), (8, 42437010), (10, 33949608), (11, 30863280), (12, 28291340), (14, 24249720), (15, 22633072), (16, 21218505), (20, 16974804), (21, 16166480), (22, 15431640), (24, 14145670), (28, 12124860), (30, 11316536), (33, 10287760), (35, 9699888), (40, 8487402), (42, 8083240), (44, 7715820), (48, 7072835), (55, 6172656), (56, 6062430), (60, 5658268), (66, 5143880), (70, 4849944), (77, 4409040), (80, 4243701), (84, 4041620), (88, 3857910), (105, 3233296), (110, 3086328), (112, 3031215), (120, 2829134), (132, 2571940), (140, 2424972), (154, 2204520), (165, 2057552), (168, 2020810), (176, 1928955), (210, 1616648), (220, 1543164), (231, 1469680), (240, 1414567), (264, 1285970), (280, 1212486), (308, 1102260), (330, 1028776), (336, 1010405), (385, 881808), (420, 808324), (440, 771582), (462, 734840), (528, 642985), (560, 606243), (616, 551130), (660, 514388), (770, 440904), (840, 404162), (880, 385791), (924, 367420), (1155, 293936), (1232, 275565), (1320, 257194), (1540, 220452), (1680, 202081), (1848, 183710), (2310, 146968), (2640, 128597), (3080, 110226), (3696, 91855), (4620, 73484), (6160, 55113), (9240, 36742), (18371, 18480)]