25266080

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{1327}}^1$

素因数の和:1366

約数の個数: 96

約数和(自身を含む): 72285696

約数和(自身を除く): 47019616

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 17, 20, 28, 32, 34, 35, 40, 56, 68, 70, 80, 85, 112, 119, 136, 140, 160, 170, 224, 238, 272, 280, 340, 476, 544, 560, 595, 680, 952, 1120, 1190, 1327, 1360, 1904, 2380, 2654, 2720, 3808, 4760, 5308, 6635, 9289, 9520, 10616, 13270, 18578, 19040, 21232, 22559, 26540, 37156, 42464, 45118, 46445, 53080, 74312, 90236, 92890, 106160, 112795, 148624, 157913, 180472, 185780, 212320, 225590, 297248, 315826, 360944, 371560, 451180, 631652, 721888, 743120, 789565, 902360, 1263304, 1486240, 1579130, 1804720, 2526608, 3158260, 3609440, 5053216, 6316520, 12633040, 25266080]

約数ペア:

[(1, 25266080), (2, 12633040), (4, 6316520), (5, 5053216), (7, 3609440), (8, 3158260), (10, 2526608), (14, 1804720), (16, 1579130), (17, 1486240), (20, 1263304), (28, 902360), (32, 789565), (34, 743120), (35, 721888), (40, 631652), (56, 451180), (68, 371560), (70, 360944), (80, 315826), (85, 297248), (112, 225590), (119, 212320), (136, 185780), (140, 180472), (160, 157913), (170, 148624), (224, 112795), (238, 106160), (272, 92890), (280, 90236), (340, 74312), (476, 53080), (544, 46445), (560, 45118), (595, 42464), (680, 37156), (952, 26540), (1120, 22559), (1190, 21232), (1327, 19040), (1360, 18578), (1904, 13270), (2380, 10616), (2654, 9520), (2720, 9289), (3808, 6635), (4760, 5308)]