130857840

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{10691}}^1$

素因数の和:10727

約数の個数: 120

約数和(自身を含む): 465358608

約数和(自身を除く): 334500768

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 20, 24, 30, 34, 36, 40, 45, 48, 51, 60, 68, 72, 80, 85, 90, 102, 120, 136, 144, 153, 170, 180, 204, 240, 255, 272, 306, 340, 360, 408, 510, 612, 680, 720, 765, 816, 1020, 1224, 1360, 1530, 2040, 2448, 3060, 4080, 6120, 10691, 12240, 21382, 32073, 42764, 53455, 64146, 85528, 96219, 106910, 128292, 160365, 171056, 181747, 192438, 213820, 256584, 320730, 363494, 384876, 427640, 481095, 513168, 545241, 641460, 726988, 769752, 855280, 908735, 962190, 1090482, 1282920, 1453976, 1539504, 1635723, 1817470, 1924380, 2180964, 2565840, 2726205, 2907952, 3271446, 3634940, 3848760, 4361928, 5452410, 6542892, 7269880, 7697520, 8178615, 8723856, 10904820, 13085784, 14539760, 16357230, 21809640, 26171568, 32714460, 43619280, 65428920, 130857840]

約数ペア:

[(1, 130857840), (2, 65428920), (3, 43619280), (4, 32714460), (5, 26171568), (6, 21809640), (8, 16357230), (9, 14539760), (10, 13085784), (12, 10904820), (15, 8723856), (16, 8178615), (17, 7697520), (18, 7269880), (20, 6542892), (24, 5452410), (30, 4361928), (34, 3848760), (36, 3634940), (40, 3271446), (45, 2907952), (48, 2726205), (51, 2565840), (60, 2180964), (68, 1924380), (72, 1817470), (80, 1635723), (85, 1539504), (90, 1453976), (102, 1282920), (120, 1090482), (136, 962190), (144, 908735), (153, 855280), (170, 769752), (180, 726988), (204, 641460), (240, 545241), (255, 513168), (272, 481095), (306, 427640), (340, 384876), (360, 363494), (408, 320730), (510, 256584), (612, 213820), (680, 192438), (720, 181747), (765, 171056), (816, 160365), (1020, 128292), (1224, 106910), (1360, 96219), (1530, 85528), (2040, 64146), (2448, 53455), (3060, 42764), (4080, 32073), (6120, 21382), (10691, 12240)]