144725280

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{2267}}^1$

素因数の和:2311

約数の個数: 192

約数和(自身を含む): 548674560

約数和(自身を除く): 403949280

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 19, 20, 21, 24, 28, 30, 32, 35, 38, 40, 42, 48, 56, 57, 60, 70, 76, 80, 84, 95, 96, 105, 112, 114, 120, 133, 140, 152, 160, 168, 190, 210, 224, 228, 240, 266, 280, 285, 304, 336, 380, 399, 420, 456, 480, 532, 560, 570, 608, 665, 672, 760, 798, 840, 912, 1064, 1120, 1140, 1330, 1520, 1596, 1680, 1824, 1995, 2128, 2267, 2280, 2660, 3040, 3192, 3360, 3990, 4256, 4534, 4560, 5320, 6384, 6801, 7980, 9068, 9120, 10640, 11335, 12768, 13602, 15869, 15960, 18136, 21280, 22670, 27204, 31738, 31920, 34005, 36272, 43073, 45340, 47607, 54408, 63476, 63840, 68010, 72544, 79345, 86146, 90680, 95214, 108816, 126952, 129219, 136020, 158690, 172292, 181360, 190428, 215365, 217632, 238035, 253904, 258438, 272040, 301511, 317380, 344584, 362720, 380856, 430730, 476070, 507808, 516876, 544080, 603022, 634760, 646095, 689168, 761712, 861460, 904533, 952140, 1033752, 1088160, 1206044, 1269520, 1292190, 1378336, 1507555, 1523424, 1722920, 1809066, 1904280, 2067504, 2412088, 2539040, 2584380, 3015110, 3445840, 3618132, 3808560, 4135008, 4522665, 4824176, 5168760, 6030220, 6891680, 7236264, 7617120, 9045330, 9648352, 10337520, 12060440, 14472528, 18090660, 20675040, 24120880, 28945056, 36181320, 48241760, 72362640, 144725280]

約数ペア:

[(1, 144725280), (2, 72362640), (3, 48241760), (4, 36181320), (5, 28945056), (6, 24120880), (7, 20675040), (8, 18090660), (10, 14472528), (12, 12060440), (14, 10337520), (15, 9648352), (16, 9045330), (19, 7617120), (20, 7236264), (21, 6891680), (24, 6030220), (28, 5168760), (30, 4824176), (32, 4522665), (35, 4135008), (38, 3808560), (40, 3618132), (42, 3445840), (48, 3015110), (56, 2584380), (57, 2539040), (60, 2412088), (70, 2067504), (76, 1904280), (80, 1809066), (84, 1722920), (95, 1523424), (96, 1507555), (105, 1378336), (112, 1292190), (114, 1269520), (120, 1206044), (133, 1088160), (140, 1033752), (152, 952140), (160, 904533), (168, 861460), (190, 761712), (210, 689168), (224, 646095), (228, 634760), (240, 603022), (266, 544080), (280, 516876), (285, 507808), (304, 476070), (336, 430730), (380, 380856), (399, 362720), (420, 344584), (456, 317380), (480, 301511), (532, 272040), (560, 258438), (570, 253904), (608, 238035), (665, 217632), (672, 215365), (760, 190428), (798, 181360), (840, 172292), (912, 158690), (1064, 136020), (1120, 129219), (1140, 126952), (1330, 108816), (1520, 95214), (1596, 90680), (1680, 86146), (1824, 79345), (1995, 72544), (2128, 68010), (2267, 63840), (2280, 63476), (2660, 54408), (3040, 47607), (3192, 45340), (3360, 43073), (3990, 36272), (4256, 34005), (4534, 31920), (4560, 31738), (5320, 27204), (6384, 22670), (6801, 21280), (7980, 18136), (9068, 15960), (9120, 15869), (10640, 13602), (11335, 12768)]