610085280

素因数分解:

$2^5\times 3^1\times 5^1\times 7^2\times {\mathrm{25939}}^1$

素因数の和:25971

約数の個数: 144

約数和(自身を含む): 2235612960

約数和(自身を除く): 1625527680

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 49, 56, 60, 70, 80, 84, 96, 98, 105, 112, 120, 140, 147, 160, 168, 196, 210, 224, 240, 245, 280, 294, 336, 392, 420, 480, 490, 560, 588, 672, 735, 784, 840, 980, 1120, 1176, 1470, 1568, 1680, 1960, 2352, 2940, 3360, 3920, 4704, 5880, 7840, 11760, 23520, 25939, 51878, 77817, 103756, 129695, 155634, 181573, 207512, 259390, 311268, 363146, 389085, 415024, 518780, 544719, 622536, 726292, 778170, 830048, 907865, 1037560, 1089438, 1245072, 1271011, 1452584, 1556340, 1815730, 2075120, 2178876, 2490144, 2542022, 2723595, 2905168, 3112680, 3631460, 3813033, 4150240, 4357752, 5084044, 5447190, 5810336, 6225360, 6355055, 7262920, 7626066, 8715504, 10168088, 10894380, 12450720, 12710110, 14525840, 15252132, 17431008, 19065165, 20336176, 21788760, 25420220, 29051680, 30504264, 38130330, 40672352, 43577520, 50840440, 61008528, 76260660, 87155040, 101680880, 122017056, 152521320, 203361760, 305042640, 610085280]

約数ペア:

[(1, 610085280), (2, 305042640), (3, 203361760), (4, 152521320), (5, 122017056), (6, 101680880), (7, 87155040), (8, 76260660), (10, 61008528), (12, 50840440), (14, 43577520), (15, 40672352), (16, 38130330), (20, 30504264), (21, 29051680), (24, 25420220), (28, 21788760), (30, 20336176), (32, 19065165), (35, 17431008), (40, 15252132), (42, 14525840), (48, 12710110), (49, 12450720), (56, 10894380), (60, 10168088), (70, 8715504), (80, 7626066), (84, 7262920), (96, 6355055), (98, 6225360), (105, 5810336), (112, 5447190), (120, 5084044), (140, 4357752), (147, 4150240), (160, 3813033), (168, 3631460), (196, 3112680), (210, 2905168), (224, 2723595), (240, 2542022), (245, 2490144), (280, 2178876), (294, 2075120), (336, 1815730), (392, 1556340), (420, 1452584), (480, 1271011), (490, 1245072), (560, 1089438), (588, 1037560), (672, 907865), (735, 830048), (784, 778170), (840, 726292), (980, 622536), (1120, 544719), (1176, 518780), (1470, 415024), (1568, 389085), (1680, 363146), (1960, 311268), (2352, 259390), (2940, 207512), (3360, 181573), (3920, 155634), (4704, 129695), (5880, 103756), (7840, 77817), (11760, 51878), (23520, 25939)]