6231520

素因数分解:

$2^5\times 5^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{79}}^1$

素因数の和:140

約数の個数: 96

約数和(自身を含む): 16329600

約数和(自身を除く): 10098080

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 29, 32, 34, 40, 58, 68, 79, 80, 85, 116, 136, 145, 158, 160, 170, 232, 272, 290, 316, 340, 395, 464, 493, 544, 580, 632, 680, 790, 928, 986, 1160, 1264, 1343, 1360, 1580, 1972, 2291, 2320, 2465, 2528, 2686, 2720, 3160, 3944, 4582, 4640, 4930, 5372, 6320, 6715, 7888, 9164, 9860, 10744, 11455, 12640, 13430, 15776, 18328, 19720, 21488, 22910, 26860, 36656, 38947, 39440, 42976, 45820, 53720, 73312, 77894, 78880, 91640, 107440, 155788, 183280, 194735, 214880, 311576, 366560, 389470, 623152, 778940, 1246304, 1557880, 3115760, 6231520]

約数ペア:

[(1, 6231520), (2, 3115760), (4, 1557880), (5, 1246304), (8, 778940), (10, 623152), (16, 389470), (17, 366560), (20, 311576), (29, 214880), (32, 194735), (34, 183280), (40, 155788), (58, 107440), (68, 91640), (79, 78880), (80, 77894), (85, 73312), (116, 53720), (136, 45820), (145, 42976), (158, 39440), (160, 38947), (170, 36656), (232, 26860), (272, 22910), (290, 21488), (316, 19720), (340, 18328), (395, 15776), (464, 13430), (493, 12640), (544, 11455), (580, 10744), (632, 9860), (680, 9164), (790, 7888), (928, 6715), (986, 6320), (1160, 5372), (1264, 4930), (1343, 4640), (1360, 4582), (1580, 3944), (1972, 3160), (2291, 2720), (2320, 2686), (2465, 2528)]