111122880

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{619}}^1$

素因数の和:667

約数の個数: 224

約数和(自身を含む): 408188160

約数和(自身を除く): 297065280

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 17, 20, 22, 24, 30, 32, 33, 34, 40, 44, 48, 51, 55, 60, 64, 66, 68, 80, 85, 88, 96, 102, 110, 120, 132, 136, 160, 165, 170, 176, 187, 192, 204, 220, 240, 255, 264, 272, 320, 330, 340, 352, 374, 408, 440, 480, 510, 528, 544, 561, 619, 660, 680, 704, 748, 816, 880, 935, 960, 1020, 1056, 1088, 1122, 1238, 1320, 1360, 1496, 1632, 1760, 1857, 1870, 2040, 2112, 2244, 2476, 2640, 2720, 2805, 2992, 3095, 3264, 3520, 3714, 3740, 4080, 4488, 4952, 5280, 5440, 5610, 5984, 6190, 6809, 7428, 7480, 8160, 8976, 9285, 9904, 10523, 10560, 11220, 11968, 12380, 13618, 14856, 14960, 16320, 17952, 18570, 19808, 20427, 21046, 22440, 24760, 27236, 29712, 29920, 31569, 34045, 35904, 37140, 39616, 40854, 42092, 44880, 49520, 52615, 54472, 59424, 59840, 63138, 68090, 74280, 81708, 84184, 89760, 99040, 102135, 105230, 108944, 115753, 118848, 126276, 136180, 148560, 157845, 163416, 168368, 179520, 198080, 204270, 210460, 217888, 231506, 252552, 272360, 297120, 315690, 326832, 336736, 347259, 408540, 420920, 435776, 463012, 505104, 544720, 578765, 594240, 631380, 653664, 673472, 694518, 817080, 841840, 926024, 1010208, 1089440, 1157530, 1262760, 1307328, 1389036, 1634160, 1683680, 1736295, 1852048, 2020416, 2178880, 2315060, 2525520, 2778072, 3268320, 3367360, 3472590, 3704096, 4630120, 5051040, 5556144, 6536640, 6945180, 7408192, 9260240, 10102080, 11112288, 13890360, 18520480, 22224576, 27780720, 37040960, 55561440, 111122880]

約数ペア:

[(1, 111122880), (2, 55561440), (3, 37040960), (4, 27780720), (5, 22224576), (6, 18520480), (8, 13890360), (10, 11112288), (11, 10102080), (12, 9260240), (15, 7408192), (16, 6945180), (17, 6536640), (20, 5556144), (22, 5051040), (24, 4630120), (30, 3704096), (32, 3472590), (33, 3367360), (34, 3268320), (40, 2778072), (44, 2525520), (48, 2315060), (51, 2178880), (55, 2020416), (60, 1852048), (64, 1736295), (66, 1683680), (68, 1634160), (80, 1389036), (85, 1307328), (88, 1262760), (96, 1157530), (102, 1089440), (110, 1010208), (120, 926024), (132, 841840), (136, 817080), (160, 694518), (165, 673472), (170, 653664), (176, 631380), (187, 594240), (192, 578765), (204, 544720), (220, 505104), (240, 463012), (255, 435776), (264, 420920), (272, 408540), (320, 347259), (330, 336736), (340, 326832), (352, 315690), (374, 297120), (408, 272360), (440, 252552), (480, 231506), (510, 217888), (528, 210460), (544, 204270), (561, 198080), (619, 179520), (660, 168368), (680, 163416), (704, 157845), (748, 148560), (816, 136180), (880, 126276), (935, 118848), (960, 115753), (1020, 108944), (1056, 105230), (1088, 102135), (1122, 99040), (1238, 89760), (1320, 84184), (1360, 81708), (1496, 74280), (1632, 68090), (1760, 63138), (1857, 59840), (1870, 59424), (2040, 54472), (2112, 52615), (2244, 49520), (2476, 44880), (2640, 42092), (2720, 40854), (2805, 39616), (2992, 37140), (3095, 35904), (3264, 34045), (3520, 31569), (3714, 29920), (3740, 29712), (4080, 27236), (4488, 24760), (4952, 22440), (5280, 21046), (5440, 20427), (5610, 19808), (5984, 18570), (6190, 17952), (6809, 16320), (7428, 14960), (7480, 14856), (8160, 13618), (8976, 12380), (9285, 11968), (9904, 11220), (10523, 10560)]