1244823600

素因数分解:

$2^4\times 3^1\times 5^2\times {\mathrm{31}}^1\times {\mathrm{109}}^1\times {\mathrm{307}}^1$

素因数の和:468

約数の個数: 240

約数和(自身を含む): 4167511040

約数和(自身を除く): 2922687440

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 31, 40, 48, 50, 60, 62, 75, 80, 93, 100, 109, 120, 124, 150, 155, 186, 200, 218, 240, 248, 300, 307, 310, 327, 372, 400, 436, 465, 496, 545, 600, 614, 620, 654, 744, 775, 872, 921, 930, 1090, 1200, 1228, 1240, 1308, 1488, 1535, 1550, 1635, 1744, 1842, 1860, 2180, 2325, 2456, 2480, 2616, 2725, 3070, 3100, 3270, 3379, 3684, 3720, 4360, 4605, 4650, 4912, 5232, 5450, 6140, 6200, 6540, 6758, 7368, 7440, 7675, 8175, 8720, 9210, 9300, 9517, 10137, 10900, 12280, 12400, 13080, 13516, 14736, 15350, 16350, 16895, 18420, 18600, 19034, 20274, 21800, 23025, 24560, 26160, 27032, 28551, 30700, 32700, 33463, 33790, 36840, 37200, 38068, 40548, 43600, 46050, 47585, 50685, 54064, 57102, 61400, 65400, 66926, 67580, 73680, 76136, 81096, 84475, 92100, 95170, 100389, 101370, 114204, 122800, 130800, 133852, 135160, 142755, 152272, 162192, 167315, 168950, 184200, 190340, 200778, 202740, 228408, 237925, 253425, 267704, 270320, 285510, 334630, 337900, 368400, 380680, 401556, 405480, 456816, 475850, 501945, 506850, 535408, 571020, 669260, 675800, 713775, 761360, 803112, 810960, 836575, 951700, 1003890, 1013700, 1037353, 1142040, 1338520, 1351600, 1427550, 1606224, 1673150, 1903400, 2007780, 2027400, 2074706, 2284080, 2509725, 2677040, 2855100, 3112059, 3346300, 3806800, 4015560, 4054800, 4149412, 5019450, 5186765, 5710200, 6224118, 6692600, 8031120, 8298824, 10038900, 10373530, 11420400, 12448236, 13385200, 15560295, 16597648, 20077800, 20747060, 24896472, 25933825, 31120590, 40155600, 41494120, 49792944, 51867650, 62241180, 77801475, 82988240, 103735300, 124482360, 155602950, 207470600, 248964720, 311205900, 414941200, 622411800, 1244823600]

約数ペア:

[(1, 1244823600), (2, 622411800), (3, 414941200), (4, 311205900), (5, 248964720), (6, 207470600), (8, 155602950), (10, 124482360), (12, 103735300), (15, 82988240), (16, 77801475), (20, 62241180), (24, 51867650), (25, 49792944), (30, 41494120), (31, 40155600), (40, 31120590), (48, 25933825), (50, 24896472), (60, 20747060), (62, 20077800), (75, 16597648), (80, 15560295), (93, 13385200), (100, 12448236), (109, 11420400), (120, 10373530), (124, 10038900), (150, 8298824), (155, 8031120), (186, 6692600), (200, 6224118), (218, 5710200), (240, 5186765), (248, 5019450), (300, 4149412), (307, 4054800), (310, 4015560), (327, 3806800), (372, 3346300), (400, 3112059), (436, 2855100), (465, 2677040), (496, 2509725), (545, 2284080), (600, 2074706), (614, 2027400), (620, 2007780), (654, 1903400), (744, 1673150), (775, 1606224), (872, 1427550), (921, 1351600), (930, 1338520), (1090, 1142040), (1200, 1037353), (1228, 1013700), (1240, 1003890), (1308, 951700), (1488, 836575), (1535, 810960), (1550, 803112), (1635, 761360), (1744, 713775), (1842, 675800), (1860, 669260), (2180, 571020), (2325, 535408), (2456, 506850), (2480, 501945), (2616, 475850), (2725, 456816), (3070, 405480), (3100, 401556), (3270, 380680), (3379, 368400), (3684, 337900), (3720, 334630), (4360, 285510), (4605, 270320), (4650, 267704), (4912, 253425), (5232, 237925), (5450, 228408), (6140, 202740), (6200, 200778), (6540, 190340), (6758, 184200), (7368, 168950), (7440, 167315), (7675, 162192), (8175, 152272), (8720, 142755), (9210, 135160), (9300, 133852), (9517, 130800), (10137, 122800), (10900, 114204), (12280, 101370), (12400, 100389), (13080, 95170), (13516, 92100), (14736, 84475), (15350, 81096), (16350, 76136), (16895, 73680), (18420, 67580), (18600, 66926), (19034, 65400), (20274, 61400), (21800, 57102), (23025, 54064), (24560, 50685), (26160, 47585), (27032, 46050), (28551, 43600), (30700, 40548), (32700, 38068), (33463, 37200), (33790, 36840)]