29930320

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{97}}^1$

素因数の和:165

約数の個数: 160

約数和(自身を含む): 87494400

約数和(自身を除く): 57564080

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 19, 20, 28, 29, 35, 38, 40, 56, 58, 70, 76, 80, 95, 97, 112, 116, 133, 140, 145, 152, 190, 194, 203, 232, 266, 280, 290, 304, 380, 388, 406, 464, 485, 532, 551, 560, 580, 665, 679, 760, 776, 812, 970, 1015, 1064, 1102, 1160, 1330, 1358, 1520, 1552, 1624, 1843, 1940, 2030, 2128, 2204, 2320, 2660, 2716, 2755, 2813, 3248, 3395, 3686, 3857, 3880, 4060, 4408, 5320, 5432, 5510, 5626, 6790, 7372, 7714, 7760, 8120, 8816, 9215, 10640, 10864, 11020, 11252, 12901, 13580, 14065, 14744, 15428, 16240, 18430, 19285, 19691, 22040, 22504, 25802, 27160, 28130, 29488, 30856, 36860, 38570, 39382, 44080, 45008, 51604, 53447, 54320, 56260, 61712, 64505, 73720, 77140, 78764, 98455, 103208, 106894, 112520, 129010, 147440, 154280, 157528, 196910, 206416, 213788, 225040, 258020, 267235, 308560, 315056, 374129, 393820, 427576, 516040, 534470, 748258, 787640, 855152, 1032080, 1068940, 1496516, 1575280, 1870645, 2137880, 2993032, 3741290, 4275760, 5986064, 7482580, 14965160, 29930320]

約数ペア:

[(1, 29930320), (2, 14965160), (4, 7482580), (5, 5986064), (7, 4275760), (8, 3741290), (10, 2993032), (14, 2137880), (16, 1870645), (19, 1575280), (20, 1496516), (28, 1068940), (29, 1032080), (35, 855152), (38, 787640), (40, 748258), (56, 534470), (58, 516040), (70, 427576), (76, 393820), (80, 374129), (95, 315056), (97, 308560), (112, 267235), (116, 258020), (133, 225040), (140, 213788), (145, 206416), (152, 196910), (190, 157528), (194, 154280), (203, 147440), (232, 129010), (266, 112520), (280, 106894), (290, 103208), (304, 98455), (380, 78764), (388, 77140), (406, 73720), (464, 64505), (485, 61712), (532, 56260), (551, 54320), (560, 53447), (580, 51604), (665, 45008), (679, 44080), (760, 39382), (776, 38570), (812, 36860), (970, 30856), (1015, 29488), (1064, 28130), (1102, 27160), (1160, 25802), (1330, 22504), (1358, 22040), (1520, 19691), (1552, 19285), (1624, 18430), (1843, 16240), (1940, 15428), (2030, 14744), (2128, 14065), (2204, 13580), (2320, 12901), (2660, 11252), (2716, 11020), (2755, 10864), (2813, 10640), (3248, 9215), (3395, 8816), (3686, 8120), (3857, 7760), (3880, 7714), (4060, 7372), (4408, 6790), (5320, 5626), (5432, 5510)]