384841440

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{233}}^1$

素因数の和:322

約数の個数: 288

約数和(自身を含む): 1398249216

約数和(自身を除く): 1013407776

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 31, 32, 36, 37, 40, 45, 48, 60, 62, 72, 74, 80, 90, 93, 96, 111, 120, 124, 144, 148, 155, 160, 180, 185, 186, 222, 233, 240, 248, 279, 288, 296, 310, 333, 360, 370, 372, 444, 465, 466, 480, 496, 555, 558, 592, 620, 666, 699, 720, 740, 744, 888, 930, 932, 992, 1110, 1116, 1147, 1165, 1184, 1240, 1332, 1395, 1398, 1440, 1480, 1488, 1665, 1776, 1860, 1864, 2097, 2220, 2232, 2294, 2330, 2480, 2664, 2790, 2796, 2960, 2976, 3330, 3441, 3495, 3552, 3720, 3728, 4194, 4440, 4464, 4588, 4660, 4960, 5328, 5580, 5592, 5735, 5920, 6660, 6882, 6990, 7223, 7440, 7456, 8388, 8621, 8880, 8928, 9176, 9320, 10323, 10485, 10656, 11160, 11184, 11470, 13320, 13764, 13980, 14446, 14880, 16776, 17205, 17242, 17760, 18352, 18640, 20646, 20970, 21669, 22320, 22368, 22940, 25863, 26640, 27528, 27960, 28892, 33552, 34410, 34484, 36115, 36704, 37280, 41292, 41940, 43105, 43338, 44640, 45880, 51615, 51726, 53280, 55056, 55920, 57784, 65007, 67104, 68820, 68968, 72230, 77589, 82584, 83880, 86210, 86676, 91760, 103230, 103452, 108345, 110112, 111840, 115568, 129315, 130014, 137640, 137936, 144460, 155178, 165168, 167760, 172420, 173352, 183520, 206460, 206904, 216690, 231136, 258630, 260028, 267251, 275280, 275872, 288920, 310356, 325035, 330336, 335520, 344840, 346704, 387945, 412920, 413808, 433380, 517260, 520056, 534502, 550560, 577840, 620712, 650070, 689680, 693408, 775890, 801753, 825840, 827616, 866760, 1034520, 1040112, 1069004, 1155680, 1241424, 1300140, 1336255, 1379360, 1551780, 1603506, 1651680, 1733520, 2069040, 2080224, 2138008, 2405259, 2482848, 2600280, 2672510, 3103560, 3207012, 3467040, 4008765, 4138080, 4276016, 4810518, 5200560, 5345020, 6207120, 6414024, 8017530, 8552032, 9621036, 10401120, 10690040, 12026295, 12414240, 12828048, 16035060, 19242072, 21380080, 24052590, 25656096, 32070120, 38484144, 42760160, 48105180, 64140240, 76968288, 96210360, 128280480, 192420720, 384841440]

約数ペア:

[(1, 384841440), (2, 192420720), (3, 128280480), (4, 96210360), (5, 76968288), (6, 64140240), (8, 48105180), (9, 42760160), (10, 38484144), (12, 32070120), (15, 25656096), (16, 24052590), (18, 21380080), (20, 19242072), (24, 16035060), (30, 12828048), (31, 12414240), (32, 12026295), (36, 10690040), (37, 10401120), (40, 9621036), (45, 8552032), (48, 8017530), (60, 6414024), (62, 6207120), (72, 5345020), (74, 5200560), (80, 4810518), (90, 4276016), (93, 4138080), (96, 4008765), (111, 3467040), (120, 3207012), (124, 3103560), (144, 2672510), (148, 2600280), (155, 2482848), (160, 2405259), (180, 2138008), (185, 2080224), (186, 2069040), (222, 1733520), (233, 1651680), (240, 1603506), (248, 1551780), (279, 1379360), (288, 1336255), (296, 1300140), (310, 1241424), (333, 1155680), (360, 1069004), (370, 1040112), (372, 1034520), (444, 866760), (465, 827616), (466, 825840), (480, 801753), (496, 775890), (555, 693408), (558, 689680), (592, 650070), (620, 620712), (666, 577840), (699, 550560), (720, 534502), (740, 520056), (744, 517260), (888, 433380), (930, 413808), (932, 412920), (992, 387945), (1110, 346704), (1116, 344840), (1147, 335520), (1165, 330336), (1184, 325035), (1240, 310356), (1332, 288920), (1395, 275872), (1398, 275280), (1440, 267251), (1480, 260028), (1488, 258630), (1665, 231136), (1776, 216690), (1860, 206904), (1864, 206460), (2097, 183520), (2220, 173352), (2232, 172420), (2294, 167760), (2330, 165168), (2480, 155178), (2664, 144460), (2790, 137936), (2796, 137640), (2960, 130014), (2976, 129315), (3330, 115568), (3441, 111840), (3495, 110112), (3552, 108345), (3720, 103452), (3728, 103230), (4194, 91760), (4440, 86676), (4464, 86210), (4588, 83880), (4660, 82584), (4960, 77589), (5328, 72230), (5580, 68968), (5592, 68820), (5735, 67104), (5920, 65007), (6660, 57784), (6882, 55920), (6990, 55056), (7223, 53280), (7440, 51726), (7456, 51615), (8388, 45880), (8621, 44640), (8880, 43338), (8928, 43105), (9176, 41940), (9320, 41292), (10323, 37280), (10485, 36704), (10656, 36115), (11160, 34484), (11184, 34410), (11470, 33552), (13320, 28892), (13764, 27960), (13980, 27528), (14446, 26640), (14880, 25863), (16776, 22940), (17205, 22368), (17242, 22320), (17760, 21669), (18352, 20970), (18640, 20646)]