136073280

素因数分解:

$2^6\times 3^1\times 5^1\times 7^1\times {\mathrm{20249}}^1$

素因数の和:20276

約数の個数: 112

約数和(自身を含む): 493776000

約数和(自身を除く): 357702720

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, 56, 60, 64, 70, 80, 84, 96, 105, 112, 120, 140, 160, 168, 192, 210, 224, 240, 280, 320, 336, 420, 448, 480, 560, 672, 840, 960, 1120, 1344, 1680, 2240, 3360, 6720, 20249, 40498, 60747, 80996, 101245, 121494, 141743, 161992, 202490, 242988, 283486, 303735, 323984, 404980, 425229, 485976, 566972, 607470, 647968, 708715, 809960, 850458, 971952, 1133944, 1214940, 1295936, 1417430, 1619920, 1700916, 1943904, 2126145, 2267888, 2429880, 2834860, 3239840, 3401832, 3887808, 4252290, 4535776, 4859760, 5669720, 6479680, 6803664, 8504580, 9071552, 9719520, 11339440, 13607328, 17009160, 19439040, 22678880, 27214656, 34018320, 45357760, 68036640, 136073280]

約数ペア:

[(1, 136073280), (2, 68036640), (3, 45357760), (4, 34018320), (5, 27214656), (6, 22678880), (7, 19439040), (8, 17009160), (10, 13607328), (12, 11339440), (14, 9719520), (15, 9071552), (16, 8504580), (20, 6803664), (21, 6479680), (24, 5669720), (28, 4859760), (30, 4535776), (32, 4252290), (35, 3887808), (40, 3401832), (42, 3239840), (48, 2834860), (56, 2429880), (60, 2267888), (64, 2126145), (70, 1943904), (80, 1700916), (84, 1619920), (96, 1417430), (105, 1295936), (112, 1214940), (120, 1133944), (140, 971952), (160, 850458), (168, 809960), (192, 708715), (210, 647968), (224, 607470), (240, 566972), (280, 485976), (320, 425229), (336, 404980), (420, 323984), (448, 303735), (480, 283486), (560, 242988), (672, 202490), (840, 161992), (960, 141743), (1120, 121494), (1344, 101245), (1680, 80996), (2240, 60747), (3360, 40498), (6720, 20249)]