236246640

素因数分解:

$2^4\times 3^1\times 5^1\times 7^2\times {\mathrm{20089}}^1$

素因数の和:20119

約数の個数: 120

約数和(自身を含む): 851976720

約数和(自身を除く): 615730080

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 42, 48, 49, 56, 60, 70, 80, 84, 98, 105, 112, 120, 140, 147, 168, 196, 210, 240, 245, 280, 294, 336, 392, 420, 490, 560, 588, 735, 784, 840, 980, 1176, 1470, 1680, 1960, 2352, 2940, 3920, 5880, 11760, 20089, 40178, 60267, 80356, 100445, 120534, 140623, 160712, 200890, 241068, 281246, 301335, 321424, 401780, 421869, 482136, 562492, 602670, 703115, 803560, 843738, 964272, 984361, 1124984, 1205340, 1406230, 1607120, 1687476, 1968722, 2109345, 2249968, 2410680, 2812460, 2953083, 3374952, 3937444, 4218690, 4821360, 4921805, 5624920, 5906166, 6749904, 7874888, 8437380, 9843610, 11249840, 11812332, 14765415, 15749776, 16874760, 19687220, 23624664, 29530830, 33749520, 39374440, 47249328, 59061660, 78748880, 118123320, 236246640]

約数ペア:

[(1, 236246640), (2, 118123320), (3, 78748880), (4, 59061660), (5, 47249328), (6, 39374440), (7, 33749520), (8, 29530830), (10, 23624664), (12, 19687220), (14, 16874760), (15, 15749776), (16, 14765415), (20, 11812332), (21, 11249840), (24, 9843610), (28, 8437380), (30, 7874888), (35, 6749904), (40, 5906166), (42, 5624920), (48, 4921805), (49, 4821360), (56, 4218690), (60, 3937444), (70, 3374952), (80, 2953083), (84, 2812460), (98, 2410680), (105, 2249968), (112, 2109345), (120, 1968722), (140, 1687476), (147, 1607120), (168, 1406230), (196, 1205340), (210, 1124984), (240, 984361), (245, 964272), (280, 843738), (294, 803560), (336, 703115), (392, 602670), (420, 562492), (490, 482136), (560, 421869), (588, 401780), (735, 321424), (784, 301335), (840, 281246), (980, 241068), (1176, 200890), (1470, 160712), (1680, 140623), (1960, 120534), (2352, 100445), (2940, 80356), (3920, 60267), (5880, 40178), (11760, 20089)]