148317840

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{307}}^1$

素因数の和:398

約数の個数: 240

約数和(自身を含む): 554089536

約数和(自身を除く): 405771696

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 30, 33, 36, 40, 44, 45, 48, 55, 60, 61, 66, 72, 80, 88, 90, 99, 110, 120, 122, 132, 144, 165, 176, 180, 183, 198, 220, 240, 244, 264, 305, 307, 330, 360, 366, 396, 440, 488, 495, 528, 549, 610, 614, 660, 671, 720, 732, 792, 880, 915, 921, 976, 990, 1098, 1220, 1228, 1320, 1342, 1464, 1535, 1584, 1830, 1842, 1980, 2013, 2196, 2440, 2456, 2640, 2684, 2745, 2763, 2928, 3070, 3355, 3377, 3660, 3684, 3960, 4026, 4392, 4605, 4880, 4912, 5368, 5490, 5526, 6039, 6140, 6710, 6754, 7320, 7368, 7920, 8052, 8784, 9210, 10065, 10131, 10736, 10980, 11052, 12078, 12280, 13420, 13508, 13815, 14640, 14736, 16104, 16885, 18420, 18727, 20130, 20262, 21960, 22104, 24156, 24560, 26840, 27016, 27630, 30195, 30393, 32208, 33770, 36840, 37454, 40260, 40524, 43920, 44208, 48312, 50655, 53680, 54032, 55260, 56181, 60390, 60786, 67540, 73680, 74908, 80520, 81048, 93635, 96624, 101310, 110520, 112362, 120780, 121572, 135080, 149816, 151965, 161040, 162096, 168543, 187270, 202620, 205997, 221040, 224724, 241560, 243144, 270160, 280905, 299632, 303930, 337086, 374540, 405240, 411994, 449448, 483120, 486288, 561810, 607860, 617991, 674172, 749080, 810480, 823988, 842715, 898896, 1029985, 1123620, 1215720, 1235982, 1348344, 1498160, 1647976, 1685430, 1853973, 2059970, 2247240, 2431440, 2471964, 2696688, 3089955, 3295952, 3370860, 3707946, 4119940, 4494480, 4943928, 6179910, 6741720, 7415892, 8239880, 9269865, 9887856, 12359820, 13483440, 14831784, 16479760, 18539730, 24719640, 29663568, 37079460, 49439280, 74158920, 148317840]

約数ペア:

[(1, 148317840), (2, 74158920), (3, 49439280), (4, 37079460), (5, 29663568), (6, 24719640), (8, 18539730), (9, 16479760), (10, 14831784), (11, 13483440), (12, 12359820), (15, 9887856), (16, 9269865), (18, 8239880), (20, 7415892), (22, 6741720), (24, 6179910), (30, 4943928), (33, 4494480), (36, 4119940), (40, 3707946), (44, 3370860), (45, 3295952), (48, 3089955), (55, 2696688), (60, 2471964), (61, 2431440), (66, 2247240), (72, 2059970), (80, 1853973), (88, 1685430), (90, 1647976), (99, 1498160), (110, 1348344), (120, 1235982), (122, 1215720), (132, 1123620), (144, 1029985), (165, 898896), (176, 842715), (180, 823988), (183, 810480), (198, 749080), (220, 674172), (240, 617991), (244, 607860), (264, 561810), (305, 486288), (307, 483120), (330, 449448), (360, 411994), (366, 405240), (396, 374540), (440, 337086), (488, 303930), (495, 299632), (528, 280905), (549, 270160), (610, 243144), (614, 241560), (660, 224724), (671, 221040), (720, 205997), (732, 202620), (792, 187270), (880, 168543), (915, 162096), (921, 161040), (976, 151965), (990, 149816), (1098, 135080), (1220, 121572), (1228, 120780), (1320, 112362), (1342, 110520), (1464, 101310), (1535, 96624), (1584, 93635), (1830, 81048), (1842, 80520), (1980, 74908), (2013, 73680), (2196, 67540), (2440, 60786), (2456, 60390), (2640, 56181), (2684, 55260), (2745, 54032), (2763, 53680), (2928, 50655), (3070, 48312), (3355, 44208), (3377, 43920), (3660, 40524), (3684, 40260), (3960, 37454), (4026, 36840), (4392, 33770), (4605, 32208), (4880, 30393), (4912, 30195), (5368, 27630), (5490, 27016), (5526, 26840), (6039, 24560), (6140, 24156), (6710, 22104), (6754, 21960), (7320, 20262), (7368, 20130), (7920, 18727), (8052, 18420), (8784, 16885), (9210, 16104), (10065, 14736), (10131, 14640), (10736, 13815), (10980, 13508), (11052, 13420), (12078, 12280)]