144821040

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{349}}^1$

素因数の和:404

約数の個数: 320

約数和(自身を含む): 583296000

約数和(自身を除く): 438474960

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 16, 19, 20, 21, 24, 26, 28, 30, 35, 38, 39, 40, 42, 48, 52, 56, 57, 60, 65, 70, 76, 78, 80, 84, 91, 95, 104, 105, 112, 114, 120, 130, 133, 140, 152, 156, 168, 182, 190, 195, 208, 210, 228, 240, 247, 260, 266, 273, 280, 285, 304, 312, 336, 349, 364, 380, 390, 399, 420, 455, 456, 494, 520, 532, 546, 560, 570, 624, 665, 698, 728, 741, 760, 780, 798, 840, 910, 912, 988, 1040, 1047, 1064, 1092, 1140, 1235, 1330, 1365, 1396, 1456, 1482, 1520, 1560, 1596, 1680, 1729, 1745, 1820, 1976, 1995, 2094, 2128, 2184, 2280, 2443, 2470, 2660, 2730, 2792, 2964, 3120, 3192, 3458, 3490, 3640, 3705, 3952, 3990, 4188, 4368, 4537, 4560, 4886, 4940, 5187, 5235, 5320, 5460, 5584, 5928, 6384, 6631, 6916, 6980, 7280, 7329, 7410, 7980, 8376, 8645, 9074, 9772, 9880, 10374, 10470, 10640, 10920, 11856, 12215, 13262, 13611, 13832, 13960, 14658, 14820, 15960, 16752, 17290, 18148, 19544, 19760, 19893, 20748, 20940, 21840, 22685, 24430, 25935, 26524, 27222, 27664, 27920, 29316, 29640, 31759, 31920, 33155, 34580, 36296, 36645, 39088, 39786, 41496, 41880, 45370, 46417, 48860, 51870, 53048, 54444, 58632, 59280, 63518, 66310, 68055, 69160, 72592, 73290, 79572, 82992, 83760, 86203, 90740, 92834, 95277, 97720, 99465, 103740, 106096, 108888, 117264, 127036, 132620, 136110, 138320, 139251, 146580, 158795, 159144, 172406, 181480, 185668, 190554, 195440, 198930, 207480, 217776, 232085, 254072, 258609, 265240, 272220, 278502, 293160, 317590, 318288, 344812, 362960, 371336, 381108, 397860, 414960, 431015, 464170, 476385, 508144, 517218, 530480, 544440, 557004, 586320, 603421, 635180, 689624, 696255, 742672, 762216, 795720, 862030, 928340, 952770, 1034436, 1088880, 1114008, 1206842, 1270360, 1293045, 1379248, 1392510, 1524432, 1591440, 1724060, 1810263, 1856680, 1905540, 2068872, 2228016, 2413684, 2540720, 2586090, 2785020, 3017105, 3448120, 3620526, 3713360, 3811080, 4137744, 4827368, 5172180, 5570040, 6034210, 6896240, 7241052, 7622160, 9051315, 9654736, 10344360, 11140080, 12068420, 14482104, 18102630, 20688720, 24136840, 28964208, 36205260, 48273680, 72410520, 144821040]

約数ペア:

[(1, 144821040), (2, 72410520), (3, 48273680), (4, 36205260), (5, 28964208), (6, 24136840), (7, 20688720), (8, 18102630), (10, 14482104), (12, 12068420), (13, 11140080), (14, 10344360), (15, 9654736), (16, 9051315), (19, 7622160), (20, 7241052), (21, 6896240), (24, 6034210), (26, 5570040), (28, 5172180), (30, 4827368), (35, 4137744), (38, 3811080), (39, 3713360), (40, 3620526), (42, 3448120), (48, 3017105), (52, 2785020), (56, 2586090), (57, 2540720), (60, 2413684), (65, 2228016), (70, 2068872), (76, 1905540), (78, 1856680), (80, 1810263), (84, 1724060), (91, 1591440), (95, 1524432), (104, 1392510), (105, 1379248), (112, 1293045), (114, 1270360), (120, 1206842), (130, 1114008), (133, 1088880), (140, 1034436), (152, 952770), (156, 928340), (168, 862030), (182, 795720), (190, 762216), (195, 742672), (208, 696255), (210, 689624), (228, 635180), (240, 603421), (247, 586320), (260, 557004), (266, 544440), (273, 530480), (280, 517218), (285, 508144), (304, 476385), (312, 464170), (336, 431015), (349, 414960), (364, 397860), (380, 381108), (390, 371336), (399, 362960), (420, 344812), (455, 318288), (456, 317590), (494, 293160), (520, 278502), (532, 272220), (546, 265240), (560, 258609), (570, 254072), (624, 232085), (665, 217776), (698, 207480), (728, 198930), (741, 195440), (760, 190554), (780, 185668), (798, 181480), (840, 172406), (910, 159144), (912, 158795), (988, 146580), (1040, 139251), (1047, 138320), (1064, 136110), (1092, 132620), (1140, 127036), (1235, 117264), (1330, 108888), (1365, 106096), (1396, 103740), (1456, 99465), (1482, 97720), (1520, 95277), (1560, 92834), (1596, 90740), (1680, 86203), (1729, 83760), (1745, 82992), (1820, 79572), (1976, 73290), (1995, 72592), (2094, 69160), (2128, 68055), (2184, 66310), (2280, 63518), (2443, 59280), (2470, 58632), (2660, 54444), (2730, 53048), (2792, 51870), (2964, 48860), (3120, 46417), (3192, 45370), (3458, 41880), (3490, 41496), (3640, 39786), (3705, 39088), (3952, 36645), (3990, 36296), (4188, 34580), (4368, 33155), (4537, 31920), (4560, 31759), (4886, 29640), (4940, 29316), (5187, 27920), (5235, 27664), (5320, 27222), (5460, 26524), (5584, 25935), (5928, 24430), (6384, 22685), (6631, 21840), (6916, 20940), (6980, 20748), (7280, 19893), (7329, 19760), (7410, 19544), (7980, 18148), (8376, 17290), (8645, 16752), (9074, 15960), (9772, 14820), (9880, 14658), (10374, 13960), (10470, 13832), (10640, 13611), (10920, 13262), (11856, 12215)]