164754480

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{3671}}^1$

素因数の和:3715

約数の個数: 160

約数和(自身を含む): 590105088

約数和(自身を除く): 425350608

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 17, 20, 22, 24, 30, 33, 34, 40, 44, 48, 51, 55, 60, 66, 68, 80, 85, 88, 102, 110, 120, 132, 136, 165, 170, 176, 187, 204, 220, 240, 255, 264, 272, 330, 340, 374, 408, 440, 510, 528, 561, 660, 680, 748, 816, 880, 935, 1020, 1122, 1320, 1360, 1496, 1870, 2040, 2244, 2640, 2805, 2992, 3671, 3740, 4080, 4488, 5610, 7342, 7480, 8976, 11013, 11220, 14684, 14960, 18355, 22026, 22440, 29368, 36710, 40381, 44052, 44880, 55065, 58736, 62407, 73420, 80762, 88104, 110130, 121143, 124814, 146840, 161524, 176208, 187221, 201905, 220260, 242286, 249628, 293680, 312035, 323048, 374442, 403810, 440520, 484572, 499256, 605715, 624070, 646096, 686477, 748884, 807620, 881040, 936105, 969144, 998512, 1211430, 1248140, 1372954, 1497768, 1615240, 1872210, 1938288, 2059431, 2422860, 2496280, 2745908, 2995536, 3230480, 3432385, 3744420, 4118862, 4845720, 4992560, 5491816, 6864770, 7488840, 8237724, 9691440, 10297155, 10983632, 13729540, 14977680, 16475448, 20594310, 27459080, 32950896, 41188620, 54918160, 82377240, 164754480]

約数ペア:

[(1, 164754480), (2, 82377240), (3, 54918160), (4, 41188620), (5, 32950896), (6, 27459080), (8, 20594310), (10, 16475448), (11, 14977680), (12, 13729540), (15, 10983632), (16, 10297155), (17, 9691440), (20, 8237724), (22, 7488840), (24, 6864770), (30, 5491816), (33, 4992560), (34, 4845720), (40, 4118862), (44, 3744420), (48, 3432385), (51, 3230480), (55, 2995536), (60, 2745908), (66, 2496280), (68, 2422860), (80, 2059431), (85, 1938288), (88, 1872210), (102, 1615240), (110, 1497768), (120, 1372954), (132, 1248140), (136, 1211430), (165, 998512), (170, 969144), (176, 936105), (187, 881040), (204, 807620), (220, 748884), (240, 686477), (255, 646096), (264, 624070), (272, 605715), (330, 499256), (340, 484572), (374, 440520), (408, 403810), (440, 374442), (510, 323048), (528, 312035), (561, 293680), (660, 249628), (680, 242286), (748, 220260), (816, 201905), (880, 187221), (935, 176208), (1020, 161524), (1122, 146840), (1320, 124814), (1360, 121143), (1496, 110130), (1870, 88104), (2040, 80762), (2244, 73420), (2640, 62407), (2805, 58736), (2992, 55065), (3671, 44880), (3740, 44052), (4080, 40381), (4488, 36710), (5610, 29368), (7342, 22440), (7480, 22026), (8976, 18355), (11013, 14960), (11220, 14684)]