4075786320

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{101}}^1\times {\mathrm{168143}}^1$

素因数の和:168260

約数の個数: 80

約数和(自身を含む): 12760111872

約数和(自身を除く): 8684325552

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 101, 120, 202, 240, 303, 404, 505, 606, 808, 1010, 1212, 1515, 1616, 2020, 2424, 3030, 4040, 4848, 6060, 8080, 12120, 24240, 168143, 336286, 504429, 672572, 840715, 1008858, 1345144, 1681430, 2017716, 2522145, 2690288, 3362860, 4035432, 5044290, 6725720, 8070864, 10088580, 13451440, 16982443, 20177160, 33964886, 40354320, 50947329, 67929772, 84912215, 101894658, 135859544, 169824430, 203789316, 254736645, 271719088, 339648860, 407578632, 509473290, 679297720, 815157264, 1018946580, 1358595440, 2037893160, 4075786320]

約数ペア:

[(1, 4075786320), (2, 2037893160), (3, 1358595440), (4, 1018946580), (5, 815157264), (6, 679297720), (8, 509473290), (10, 407578632), (12, 339648860), (15, 271719088), (16, 254736645), (20, 203789316), (24, 169824430), (30, 135859544), (40, 101894658), (48, 84912215), (60, 67929772), (80, 50947329), (101, 40354320), (120, 33964886), (202, 20177160), (240, 16982443), (303, 13451440), (404, 10088580), (505, 8070864), (606, 6725720), (808, 5044290), (1010, 4035432), (1212, 3362860), (1515, 2690288), (1616, 2522145), (2020, 2017716), (2424, 1681430), (3030, 1345144), (4040, 1008858), (4848, 840715), (6060, 672572), (8080, 504429), (12120, 336286), (24240, 168143)]