767208240

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{15443}}^1$

素因数の和:15488

約数の個数: 160

約数和(自身を含む): 2757680640

約数和(自身を除く): 1990472400

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 23, 24, 27, 30, 36, 40, 45, 46, 48, 54, 60, 69, 72, 80, 90, 92, 108, 115, 120, 135, 138, 144, 180, 184, 207, 216, 230, 240, 270, 276, 345, 360, 368, 414, 432, 460, 540, 552, 621, 690, 720, 828, 920, 1035, 1080, 1104, 1242, 1380, 1656, 1840, 2070, 2160, 2484, 2760, 3105, 3312, 4140, 4968, 5520, 6210, 8280, 9936, 12420, 15443, 16560, 24840, 30886, 46329, 49680, 61772, 77215, 92658, 123544, 138987, 154430, 185316, 231645, 247088, 277974, 308860, 355189, 370632, 416961, 463290, 555948, 617720, 694935, 710378, 741264, 833922, 926580, 1065567, 1111896, 1235440, 1389870, 1420756, 1667844, 1775945, 1853160, 2084805, 2131134, 2223792, 2779740, 2841512, 3196701, 3335688, 3551890, 3706320, 4169610, 4262268, 5327835, 5559480, 5683024, 6393402, 6671376, 7103780, 8339220, 8524536, 9590103, 10655670, 11118960, 12786804, 14207560, 15983505, 16678440, 17049072, 19180206, 21311340, 25573608, 28415120, 31967010, 33356880, 38360412, 42622680, 47950515, 51147216, 63934020, 76720824, 85245360, 95901030, 127868040, 153441648, 191802060, 255736080, 383604120, 767208240]

約数ペア:

[(1, 767208240), (2, 383604120), (3, 255736080), (4, 191802060), (5, 153441648), (6, 127868040), (8, 95901030), (9, 85245360), (10, 76720824), (12, 63934020), (15, 51147216), (16, 47950515), (18, 42622680), (20, 38360412), (23, 33356880), (24, 31967010), (27, 28415120), (30, 25573608), (36, 21311340), (40, 19180206), (45, 17049072), (46, 16678440), (48, 15983505), (54, 14207560), (60, 12786804), (69, 11118960), (72, 10655670), (80, 9590103), (90, 8524536), (92, 8339220), (108, 7103780), (115, 6671376), (120, 6393402), (135, 5683024), (138, 5559480), (144, 5327835), (180, 4262268), (184, 4169610), (207, 3706320), (216, 3551890), (230, 3335688), (240, 3196701), (270, 2841512), (276, 2779740), (345, 2223792), (360, 2131134), (368, 2084805), (414, 1853160), (432, 1775945), (460, 1667844), (540, 1420756), (552, 1389870), (621, 1235440), (690, 1111896), (720, 1065567), (828, 926580), (920, 833922), (1035, 741264), (1080, 710378), (1104, 694935), (1242, 617720), (1380, 555948), (1656, 463290), (1840, 416961), (2070, 370632), (2160, 355189), (2484, 308860), (2760, 277974), (3105, 247088), (3312, 231645), (4140, 185316), (4968, 154430), (5520, 138987), (6210, 123544), (8280, 92658), (9936, 77215), (12420, 61772), (15443, 49680), (16560, 46329), (24840, 30886)]