342620040

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{23993}}^1$

素因数の和:24031

約数の個数: 128

約数和(自身を含む): 1243848960

約数和(自身を除く): 901228920

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 17, 20, 21, 24, 28, 30, 34, 35, 40, 42, 51, 56, 60, 68, 70, 84, 85, 102, 105, 119, 120, 136, 140, 168, 170, 204, 210, 238, 255, 280, 340, 357, 408, 420, 476, 510, 595, 680, 714, 840, 952, 1020, 1190, 1428, 1785, 2040, 2380, 2856, 3570, 4760, 7140, 14280, 23993, 47986, 71979, 95972, 119965, 143958, 167951, 191944, 239930, 287916, 335902, 359895, 407881, 479860, 503853, 575832, 671804, 719790, 815762, 839755, 959720, 1007706, 1223643, 1343608, 1439580, 1631524, 1679510, 2015412, 2039405, 2447286, 2519265, 2855167, 2879160, 3263048, 3359020, 4030824, 4078810, 4894572, 5038530, 5710334, 6118215, 6718040, 8157620, 8565501, 9789144, 10077060, 11420668, 12236430, 14275835, 16315240, 17131002, 20154120, 22841336, 24472860, 28551670, 34262004, 42827505, 48945720, 57103340, 68524008, 85655010, 114206680, 171310020, 342620040]

約数ペア:

[(1, 342620040), (2, 171310020), (3, 114206680), (4, 85655010), (5, 68524008), (6, 57103340), (7, 48945720), (8, 42827505), (10, 34262004), (12, 28551670), (14, 24472860), (15, 22841336), (17, 20154120), (20, 17131002), (21, 16315240), (24, 14275835), (28, 12236430), (30, 11420668), (34, 10077060), (35, 9789144), (40, 8565501), (42, 8157620), (51, 6718040), (56, 6118215), (60, 5710334), (68, 5038530), (70, 4894572), (84, 4078810), (85, 4030824), (102, 3359020), (105, 3263048), (119, 2879160), (120, 2855167), (136, 2519265), (140, 2447286), (168, 2039405), (170, 2015412), (204, 1679510), (210, 1631524), (238, 1439580), (255, 1343608), (280, 1223643), (340, 1007706), (357, 959720), (408, 839755), (420, 815762), (476, 719790), (510, 671804), (595, 575832), (680, 503853), (714, 479860), (840, 407881), (952, 359895), (1020, 335902), (1190, 287916), (1428, 239930), (1785, 191944), (2040, 167951), (2380, 143958), (2856, 119965), (3570, 95972), (4760, 71979), (7140, 47986), (14280, 23993)]