120899040

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{233}}^1$

素因数の和:321

約数の個数: 192

約数和(自身を含む): 407586816

約数和(自身を除く): 286687776

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 23, 24, 30, 32, 40, 46, 47, 48, 60, 69, 80, 92, 94, 96, 115, 120, 138, 141, 160, 184, 188, 230, 233, 235, 240, 276, 282, 345, 368, 376, 460, 466, 470, 480, 552, 564, 690, 699, 705, 736, 752, 920, 932, 940, 1081, 1104, 1128, 1165, 1380, 1398, 1410, 1504, 1840, 1864, 1880, 2162, 2208, 2256, 2330, 2760, 2796, 2820, 3243, 3495, 3680, 3728, 3760, 4324, 4512, 4660, 5359, 5405, 5520, 5592, 5640, 6486, 6990, 7456, 7520, 8648, 9320, 10718, 10810, 10951, 11040, 11184, 11280, 12972, 13980, 16077, 16215, 17296, 18640, 21436, 21620, 21902, 22368, 22560, 25944, 26795, 27960, 32154, 32430, 32853, 34592, 37280, 42872, 43240, 43804, 51888, 53590, 54755, 55920, 64308, 64860, 65706, 80385, 85744, 86480, 87608, 103776, 107180, 109510, 111840, 128616, 129720, 131412, 160770, 164265, 171488, 172960, 175216, 214360, 219020, 251873, 257232, 259440, 262824, 321540, 328530, 350432, 428720, 438040, 503746, 514464, 518880, 525648, 643080, 657060, 755619, 857440, 876080, 1007492, 1051296, 1259365, 1286160, 1314120, 1511238, 1752160, 2014984, 2518730, 2572320, 2628240, 3022476, 3778095, 4029968, 5037460, 5256480, 6044952, 7556190, 8059936, 10074920, 12089904, 15112380, 20149840, 24179808, 30224760, 40299680, 60449520, 120899040]

約数ペア:

[(1, 120899040), (2, 60449520), (3, 40299680), (4, 30224760), (5, 24179808), (6, 20149840), (8, 15112380), (10, 12089904), (12, 10074920), (15, 8059936), (16, 7556190), (20, 6044952), (23, 5256480), (24, 5037460), (30, 4029968), (32, 3778095), (40, 3022476), (46, 2628240), (47, 2572320), (48, 2518730), (60, 2014984), (69, 1752160), (80, 1511238), (92, 1314120), (94, 1286160), (96, 1259365), (115, 1051296), (120, 1007492), (138, 876080), (141, 857440), (160, 755619), (184, 657060), (188, 643080), (230, 525648), (233, 518880), (235, 514464), (240, 503746), (276, 438040), (282, 428720), (345, 350432), (368, 328530), (376, 321540), (460, 262824), (466, 259440), (470, 257232), (480, 251873), (552, 219020), (564, 214360), (690, 175216), (699, 172960), (705, 171488), (736, 164265), (752, 160770), (920, 131412), (932, 129720), (940, 128616), (1081, 111840), (1104, 109510), (1128, 107180), (1165, 103776), (1380, 87608), (1398, 86480), (1410, 85744), (1504, 80385), (1840, 65706), (1864, 64860), (1880, 64308), (2162, 55920), (2208, 54755), (2256, 53590), (2330, 51888), (2760, 43804), (2796, 43240), (2820, 42872), (3243, 37280), (3495, 34592), (3680, 32853), (3728, 32430), (3760, 32154), (4324, 27960), (4512, 26795), (4660, 25944), (5359, 22560), (5405, 22368), (5520, 21902), (5592, 21620), (5640, 21436), (6486, 18640), (6990, 17296), (7456, 16215), (7520, 16077), (8648, 13980), (9320, 12972), (10718, 11280), (10810, 11184), (10951, 11040)]