142037760

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{787}}^1$

素因数の和:858

約数の個数: 144

約数和(自身を含む): 463873536

約数和(自身を除く): 321835776

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 47, 48, 60, 64, 80, 94, 96, 120, 128, 141, 160, 188, 192, 235, 240, 256, 282, 320, 376, 384, 470, 480, 564, 640, 705, 752, 768, 787, 940, 960, 1128, 1280, 1410, 1504, 1574, 1880, 1920, 2256, 2361, 2820, 3008, 3148, 3760, 3840, 3935, 4512, 4722, 5640, 6016, 6296, 7520, 7870, 9024, 9444, 11280, 11805, 12032, 12592, 15040, 15740, 18048, 18888, 22560, 23610, 25184, 30080, 31480, 36096, 36989, 37776, 45120, 47220, 50368, 60160, 62960, 73978, 75552, 90240, 94440, 100736, 110967, 125920, 147956, 151104, 180480, 184945, 188880, 201472, 221934, 251840, 295912, 302208, 369890, 377760, 443868, 503680, 554835, 591824, 604416, 739780, 755520, 887736, 1007360, 1109670, 1183648, 1479560, 1511040, 1775472, 2219340, 2367296, 2959120, 3022080, 3550944, 4438680, 4734592, 5918240, 7101888, 8877360, 9469184, 11836480, 14203776, 17754720, 23672960, 28407552, 35509440, 47345920, 71018880, 142037760]

約数ペア:

[(1, 142037760), (2, 71018880), (3, 47345920), (4, 35509440), (5, 28407552), (6, 23672960), (8, 17754720), (10, 14203776), (12, 11836480), (15, 9469184), (16, 8877360), (20, 7101888), (24, 5918240), (30, 4734592), (32, 4438680), (40, 3550944), (47, 3022080), (48, 2959120), (60, 2367296), (64, 2219340), (80, 1775472), (94, 1511040), (96, 1479560), (120, 1183648), (128, 1109670), (141, 1007360), (160, 887736), (188, 755520), (192, 739780), (235, 604416), (240, 591824), (256, 554835), (282, 503680), (320, 443868), (376, 377760), (384, 369890), (470, 302208), (480, 295912), (564, 251840), (640, 221934), (705, 201472), (752, 188880), (768, 184945), (787, 180480), (940, 151104), (960, 147956), (1128, 125920), (1280, 110967), (1410, 100736), (1504, 94440), (1574, 90240), (1880, 75552), (1920, 73978), (2256, 62960), (2361, 60160), (2820, 50368), (3008, 47220), (3148, 45120), (3760, 37776), (3840, 36989), (3935, 36096), (4512, 31480), (4722, 30080), (5640, 25184), (6016, 23610), (6296, 22560), (7520, 18888), (7870, 18048), (9024, 15740), (9444, 15040), (11280, 12592), (11805, 12032)]