470347920

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{93323}}^1$

素因数の和:93349

約数の個数: 120

約数和(自身を含む): 1805259456

約数和(自身を除く): 1334911536

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 48, 56, 60, 63, 70, 72, 80, 84, 90, 105, 112, 120, 126, 140, 144, 168, 180, 210, 240, 252, 280, 315, 336, 360, 420, 504, 560, 630, 720, 840, 1008, 1260, 1680, 2520, 5040, 93323, 186646, 279969, 373292, 466615, 559938, 653261, 746584, 839907, 933230, 1119876, 1306522, 1399845, 1493168, 1679814, 1866460, 1959783, 2239752, 2613044, 2799690, 3266305, 3359628, 3732920, 3919566, 4199535, 4479504, 5226088, 5599380, 5879349, 6532610, 6719256, 7465840, 7839132, 8399070, 9798915, 10452176, 11198760, 11758698, 13065220, 13438512, 15678264, 16798140, 19597830, 22397520, 23517396, 26130440, 29396745, 31356528, 33596280, 39195660, 47034792, 52260880, 58793490, 67192560, 78391320, 94069584, 117586980, 156782640, 235173960, 470347920]

約数ペア:

[(1, 470347920), (2, 235173960), (3, 156782640), (4, 117586980), (5, 94069584), (6, 78391320), (7, 67192560), (8, 58793490), (9, 52260880), (10, 47034792), (12, 39195660), (14, 33596280), (15, 31356528), (16, 29396745), (18, 26130440), (20, 23517396), (21, 22397520), (24, 19597830), (28, 16798140), (30, 15678264), (35, 13438512), (36, 13065220), (40, 11758698), (42, 11198760), (45, 10452176), (48, 9798915), (56, 8399070), (60, 7839132), (63, 7465840), (70, 6719256), (72, 6532610), (80, 5879349), (84, 5599380), (90, 5226088), (105, 4479504), (112, 4199535), (120, 3919566), (126, 3732920), (140, 3359628), (144, 3266305), (168, 2799690), (180, 2613044), (210, 2239752), (240, 1959783), (252, 1866460), (280, 1679814), (315, 1493168), (336, 1399845), (360, 1306522), (420, 1119876), (504, 933230), (560, 839907), (630, 746584), (720, 653261), (840, 559938), (1008, 466615), (1260, 373292), (1680, 279969), (2520, 186646), (5040, 93323)]