89963280

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{307}}^1$

素因数の和:374

約数の個数: 240

約数和(自身を含む): 339603264

約数和(自身を除く): 249639984

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 30, 33, 36, 37, 40, 44, 45, 48, 55, 60, 66, 72, 74, 80, 88, 90, 99, 110, 111, 120, 132, 144, 148, 165, 176, 180, 185, 198, 220, 222, 240, 264, 296, 307, 330, 333, 360, 370, 396, 407, 440, 444, 495, 528, 555, 592, 614, 660, 666, 720, 740, 792, 814, 880, 888, 921, 990, 1110, 1221, 1228, 1320, 1332, 1480, 1535, 1584, 1628, 1665, 1776, 1842, 1980, 2035, 2220, 2442, 2456, 2640, 2664, 2763, 2960, 3070, 3256, 3330, 3377, 3663, 3684, 3960, 4070, 4440, 4605, 4884, 4912, 5328, 5526, 6105, 6140, 6512, 6660, 6754, 7326, 7368, 7920, 8140, 8880, 9210, 9768, 10131, 11052, 11359, 12210, 12280, 13320, 13508, 13815, 14652, 14736, 16280, 16885, 18315, 18420, 19536, 20262, 22104, 22718, 24420, 24560, 26640, 27016, 27630, 29304, 30393, 32560, 33770, 34077, 36630, 36840, 40524, 44208, 45436, 48840, 50655, 54032, 55260, 56795, 58608, 60786, 67540, 68154, 73260, 73680, 81048, 90872, 97680, 101310, 102231, 110520, 113590, 121572, 124949, 135080, 136308, 146520, 151965, 162096, 170385, 181744, 202620, 204462, 221040, 227180, 243144, 249898, 270160, 272616, 293040, 303930, 340770, 374847, 405240, 408924, 454360, 486288, 499796, 511155, 545232, 607860, 624745, 681540, 749694, 810480, 817848, 908720, 999592, 1022310, 1124541, 1215720, 1249490, 1363080, 1499388, 1635696, 1874235, 1999184, 2044620, 2249082, 2431440, 2498980, 2726160, 2998776, 3748470, 4089240, 4498164, 4997960, 5622705, 5997552, 7496940, 8178480, 8996328, 9995920, 11245410, 14993880, 17992656, 22490820, 29987760, 44981640, 89963280]

約数ペア:

[(1, 89963280), (2, 44981640), (3, 29987760), (4, 22490820), (5, 17992656), (6, 14993880), (8, 11245410), (9, 9995920), (10, 8996328), (11, 8178480), (12, 7496940), (15, 5997552), (16, 5622705), (18, 4997960), (20, 4498164), (22, 4089240), (24, 3748470), (30, 2998776), (33, 2726160), (36, 2498980), (37, 2431440), (40, 2249082), (44, 2044620), (45, 1999184), (48, 1874235), (55, 1635696), (60, 1499388), (66, 1363080), (72, 1249490), (74, 1215720), (80, 1124541), (88, 1022310), (90, 999592), (99, 908720), (110, 817848), (111, 810480), (120, 749694), (132, 681540), (144, 624745), (148, 607860), (165, 545232), (176, 511155), (180, 499796), (185, 486288), (198, 454360), (220, 408924), (222, 405240), (240, 374847), (264, 340770), (296, 303930), (307, 293040), (330, 272616), (333, 270160), (360, 249898), (370, 243144), (396, 227180), (407, 221040), (440, 204462), (444, 202620), (495, 181744), (528, 170385), (555, 162096), (592, 151965), (614, 146520), (660, 136308), (666, 135080), (720, 124949), (740, 121572), (792, 113590), (814, 110520), (880, 102231), (888, 101310), (921, 97680), (990, 90872), (1110, 81048), (1221, 73680), (1228, 73260), (1320, 68154), (1332, 67540), (1480, 60786), (1535, 58608), (1584, 56795), (1628, 55260), (1665, 54032), (1776, 50655), (1842, 48840), (1980, 45436), (2035, 44208), (2220, 40524), (2442, 36840), (2456, 36630), (2640, 34077), (2664, 33770), (2763, 32560), (2960, 30393), (3070, 29304), (3256, 27630), (3330, 27016), (3377, 26640), (3663, 24560), (3684, 24420), (3960, 22718), (4070, 22104), (4440, 20262), (4605, 19536), (4884, 18420), (4912, 18315), (5328, 16885), (5526, 16280), (6105, 14736), (6140, 14652), (6512, 13815), (6660, 13508), (6754, 13320), (7326, 12280), (7368, 12210), (7920, 11359), (8140, 11052), (8880, 10131), (9210, 9768)]