155475360

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{101}}^1\times {\mathrm{1069}}^1$

素因数の和:1191

約数の個数: 144

約数和(自身を含む): 536313960

約数和(自身を除く): 380838600

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 72, 80, 90, 96, 101, 120, 144, 160, 180, 202, 240, 288, 303, 360, 404, 480, 505, 606, 720, 808, 909, 1010, 1069, 1212, 1440, 1515, 1616, 1818, 2020, 2138, 2424, 3030, 3207, 3232, 3636, 4040, 4276, 4545, 4848, 5345, 6060, 6414, 7272, 8080, 8552, 9090, 9621, 9696, 10690, 12120, 12828, 14544, 16035, 16160, 17104, 18180, 19242, 21380, 24240, 25656, 29088, 32070, 34208, 36360, 38484, 42760, 48105, 48480, 51312, 64140, 72720, 76968, 85520, 96210, 102624, 107969, 128280, 145440, 153936, 171040, 192420, 215938, 256560, 307872, 323907, 384840, 431876, 513120, 539845, 647814, 769680, 863752, 971721, 1079690, 1295628, 1539360, 1619535, 1727504, 1943442, 2159380, 2591256, 3239070, 3455008, 3886884, 4318760, 4858605, 5182512, 6478140, 7773768, 8637520, 9717210, 10365024, 12956280, 15547536, 17275040, 19434420, 25912560, 31095072, 38868840, 51825120, 77737680, 155475360]

約数ペア:

[(1, 155475360), (2, 77737680), (3, 51825120), (4, 38868840), (5, 31095072), (6, 25912560), (8, 19434420), (9, 17275040), (10, 15547536), (12, 12956280), (15, 10365024), (16, 9717210), (18, 8637520), (20, 7773768), (24, 6478140), (30, 5182512), (32, 4858605), (36, 4318760), (40, 3886884), (45, 3455008), (48, 3239070), (60, 2591256), (72, 2159380), (80, 1943442), (90, 1727504), (96, 1619535), (101, 1539360), (120, 1295628), (144, 1079690), (160, 971721), (180, 863752), (202, 769680), (240, 647814), (288, 539845), (303, 513120), (360, 431876), (404, 384840), (480, 323907), (505, 307872), (606, 256560), (720, 215938), (808, 192420), (909, 171040), (1010, 153936), (1069, 145440), (1212, 128280), (1440, 107969), (1515, 102624), (1616, 96210), (1818, 85520), (2020, 76968), (2138, 72720), (2424, 64140), (3030, 51312), (3207, 48480), (3232, 48105), (3636, 42760), (4040, 38484), (4276, 36360), (4545, 34208), (4848, 32070), (5345, 29088), (6060, 25656), (6414, 24240), (7272, 21380), (8080, 19242), (8552, 18180), (9090, 17104), (9621, 16160), (9696, 16035), (10690, 14544), (12120, 12828)]