16600080

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{241}}^1$

素因数の和:305

約数の個数: 160

約数和(自身を含む): 60496128

約数和(自身を除く): 43896048

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 41, 42, 48, 56, 60, 70, 80, 82, 84, 105, 112, 120, 123, 140, 164, 168, 205, 210, 240, 241, 246, 280, 287, 328, 336, 410, 420, 482, 492, 560, 574, 615, 656, 723, 820, 840, 861, 964, 984, 1148, 1205, 1230, 1435, 1446, 1640, 1680, 1687, 1722, 1928, 1968, 2296, 2410, 2460, 2870, 2892, 3280, 3374, 3444, 3615, 3856, 4305, 4592, 4820, 4920, 5061, 5740, 5784, 6748, 6888, 7230, 8435, 8610, 9640, 9840, 9881, 10122, 11480, 11568, 13496, 13776, 14460, 16870, 17220, 19280, 19762, 20244, 22960, 25305, 26992, 28920, 29643, 33740, 34440, 39524, 40488, 49405, 50610, 57840, 59286, 67480, 68880, 69167, 79048, 80976, 98810, 101220, 118572, 134960, 138334, 148215, 158096, 197620, 202440, 207501, 237144, 276668, 296430, 345835, 395240, 404880, 415002, 474288, 553336, 592860, 691670, 790480, 830004, 1037505, 1106672, 1185720, 1383340, 1660008, 2075010, 2371440, 2766680, 3320016, 4150020, 5533360, 8300040, 16600080]

約数ペア:

[(1, 16600080), (2, 8300040), (3, 5533360), (4, 4150020), (5, 3320016), (6, 2766680), (7, 2371440), (8, 2075010), (10, 1660008), (12, 1383340), (14, 1185720), (15, 1106672), (16, 1037505), (20, 830004), (21, 790480), (24, 691670), (28, 592860), (30, 553336), (35, 474288), (40, 415002), (41, 404880), (42, 395240), (48, 345835), (56, 296430), (60, 276668), (70, 237144), (80, 207501), (82, 202440), (84, 197620), (105, 158096), (112, 148215), (120, 138334), (123, 134960), (140, 118572), (164, 101220), (168, 98810), (205, 80976), (210, 79048), (240, 69167), (241, 68880), (246, 67480), (280, 59286), (287, 57840), (328, 50610), (336, 49405), (410, 40488), (420, 39524), (482, 34440), (492, 33740), (560, 29643), (574, 28920), (615, 26992), (656, 25305), (723, 22960), (820, 20244), (840, 19762), (861, 19280), (964, 17220), (984, 16870), (1148, 14460), (1205, 13776), (1230, 13496), (1435, 11568), (1446, 11480), (1640, 10122), (1680, 9881), (1687, 9840), (1722, 9640), (1928, 8610), (1968, 8435), (2296, 7230), (2410, 6888), (2460, 6748), (2870, 5784), (2892, 5740), (3280, 5061), (3374, 4920), (3444, 4820), (3615, 4592), (3856, 4305)]