941231520

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{38449}}^1$

素因数の和:38487

約数の個数: 144

約数和(自身を含む): 3400979400

約数和(自身を除く): 2459747880

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 20, 24, 30, 32, 34, 36, 40, 45, 48, 51, 60, 68, 72, 80, 85, 90, 96, 102, 120, 136, 144, 153, 160, 170, 180, 204, 240, 255, 272, 288, 306, 340, 360, 408, 480, 510, 544, 612, 680, 720, 765, 816, 1020, 1224, 1360, 1440, 1530, 1632, 2040, 2448, 2720, 3060, 4080, 4896, 6120, 8160, 12240, 24480, 38449, 76898, 115347, 153796, 192245, 230694, 307592, 346041, 384490, 461388, 576735, 615184, 653633, 692082, 768980, 922776, 1153470, 1230368, 1307266, 1384164, 1537960, 1730205, 1845552, 1960899, 2306940, 2614532, 2768328, 3075920, 3268165, 3460410, 3691104, 3921798, 4613880, 5229064, 5536656, 5882697, 6151840, 6536330, 6920820, 7843596, 9227760, 9804495, 10458128, 11073312, 11765394, 13072660, 13841640, 15687192, 18455520, 19608990, 20916256, 23530788, 26145320, 27683280, 29413485, 31374384, 39217980, 47061576, 52290640, 55366560, 58826970, 62748768, 78435960, 94123152, 104581280, 117653940, 156871920, 188246304, 235307880, 313743840, 470615760, 941231520]

約数ペア:

[(1, 941231520), (2, 470615760), (3, 313743840), (4, 235307880), (5, 188246304), (6, 156871920), (8, 117653940), (9, 104581280), (10, 94123152), (12, 78435960), (15, 62748768), (16, 58826970), (17, 55366560), (18, 52290640), (20, 47061576), (24, 39217980), (30, 31374384), (32, 29413485), (34, 27683280), (36, 26145320), (40, 23530788), (45, 20916256), (48, 19608990), (51, 18455520), (60, 15687192), (68, 13841640), (72, 13072660), (80, 11765394), (85, 11073312), (90, 10458128), (96, 9804495), (102, 9227760), (120, 7843596), (136, 6920820), (144, 6536330), (153, 6151840), (160, 5882697), (170, 5536656), (180, 5229064), (204, 4613880), (240, 3921798), (255, 3691104), (272, 3460410), (288, 3268165), (306, 3075920), (340, 2768328), (360, 2614532), (408, 2306940), (480, 1960899), (510, 1845552), (544, 1730205), (612, 1537960), (680, 1384164), (720, 1307266), (765, 1230368), (816, 1153470), (1020, 922776), (1224, 768980), (1360, 692082), (1440, 653633), (1530, 615184), (1632, 576735), (2040, 461388), (2448, 384490), (2720, 346041), (3060, 307592), (4080, 230694), (4896, 192245), (6120, 153796), (8160, 115347), (12240, 76898), (24480, 38449)]