244239120

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{61}}^1\times {\mathrm{67}}^1\times {\mathrm{83}}^1$

素因数の和:230

約数の個数: 240

約数和(自身を含む): 856320192

約数和(自身を除く): 612081072

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 61, 67, 72, 80, 83, 90, 120, 122, 134, 144, 166, 180, 183, 201, 240, 244, 249, 268, 305, 332, 335, 360, 366, 402, 415, 488, 498, 536, 549, 603, 610, 664, 670, 720, 732, 747, 804, 830, 915, 976, 996, 1005, 1072, 1098, 1206, 1220, 1245, 1328, 1340, 1464, 1494, 1608, 1660, 1830, 1992, 2010, 2196, 2412, 2440, 2490, 2680, 2745, 2928, 2988, 3015, 3216, 3320, 3660, 3735, 3984, 4020, 4087, 4392, 4824, 4880, 4980, 5063, 5360, 5490, 5561, 5976, 6030, 6640, 7320, 7470, 8040, 8174, 8784, 9648, 9960, 10126, 10980, 11122, 11952, 12060, 12261, 14640, 14940, 15189, 16080, 16348, 16683, 19920, 20252, 20435, 21960, 22244, 24120, 24522, 25315, 27805, 29880, 30378, 32696, 33366, 36783, 40504, 40870, 43920, 44488, 45567, 48240, 49044, 50049, 50630, 55610, 59760, 60756, 61305, 65392, 66732, 73566, 75945, 81008, 81740, 83415, 88976, 91134, 98088, 100098, 101260, 111220, 121512, 122610, 133464, 147132, 151890, 163480, 166830, 182268, 183915, 196176, 200196, 202520, 222440, 227835, 243024, 245220, 250245, 266928, 294264, 303780, 326960, 333660, 339221, 364536, 367830, 400392, 405040, 444880, 455670, 490440, 500490, 588528, 607560, 667320, 678442, 729072, 735660, 800784, 911340, 980880, 1000980, 1017663, 1215120, 1334640, 1356884, 1471320, 1696105, 1822680, 2001960, 2035326, 2713768, 2942640, 3052989, 3392210, 3645360, 4003920, 4070652, 5088315, 5427536, 6105978, 6784420, 8141304, 10176630, 12211956, 13568840, 15264945, 16282608, 20353260, 24423912, 27137680, 30529890, 40706520, 48847824, 61059780, 81413040, 122119560, 244239120]

約数ペア:

[(1, 244239120), (2, 122119560), (3, 81413040), (4, 61059780), (5, 48847824), (6, 40706520), (8, 30529890), (9, 27137680), (10, 24423912), (12, 20353260), (15, 16282608), (16, 15264945), (18, 13568840), (20, 12211956), (24, 10176630), (30, 8141304), (36, 6784420), (40, 6105978), (45, 5427536), (48, 5088315), (60, 4070652), (61, 4003920), (67, 3645360), (72, 3392210), (80, 3052989), (83, 2942640), (90, 2713768), (120, 2035326), (122, 2001960), (134, 1822680), (144, 1696105), (166, 1471320), (180, 1356884), (183, 1334640), (201, 1215120), (240, 1017663), (244, 1000980), (249, 980880), (268, 911340), (305, 800784), (332, 735660), (335, 729072), (360, 678442), (366, 667320), (402, 607560), (415, 588528), (488, 500490), (498, 490440), (536, 455670), (549, 444880), (603, 405040), (610, 400392), (664, 367830), (670, 364536), (720, 339221), (732, 333660), (747, 326960), (804, 303780), (830, 294264), (915, 266928), (976, 250245), (996, 245220), (1005, 243024), (1072, 227835), (1098, 222440), (1206, 202520), (1220, 200196), (1245, 196176), (1328, 183915), (1340, 182268), (1464, 166830), (1494, 163480), (1608, 151890), (1660, 147132), (1830, 133464), (1992, 122610), (2010, 121512), (2196, 111220), (2412, 101260), (2440, 100098), (2490, 98088), (2680, 91134), (2745, 88976), (2928, 83415), (2988, 81740), (3015, 81008), (3216, 75945), (3320, 73566), (3660, 66732), (3735, 65392), (3984, 61305), (4020, 60756), (4087, 59760), (4392, 55610), (4824, 50630), (4880, 50049), (4980, 49044), (5063, 48240), (5360, 45567), (5490, 44488), (5561, 43920), (5976, 40870), (6030, 40504), (6640, 36783), (7320, 33366), (7470, 32696), (8040, 30378), (8174, 29880), (8784, 27805), (9648, 25315), (9960, 24522), (10126, 24120), (10980, 22244), (11122, 21960), (11952, 20435), (12060, 20252), (12261, 19920), (14640, 16683), (14940, 16348), (15189, 16080)]