207375120

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{163}}^1$

素因数の和:235

約数の個数: 320

約数和(自身を含む): 780902400

約数和(自身を除く): 573527280

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 27, 30, 31, 36, 38, 40, 45, 48, 54, 57, 60, 62, 72, 76, 80, 90, 93, 95, 108, 114, 120, 124, 135, 144, 152, 155, 163, 171, 180, 186, 190, 216, 228, 240, 248, 270, 279, 285, 304, 310, 326, 342, 360, 372, 380, 432, 456, 465, 489, 496, 513, 540, 558, 570, 589, 620, 652, 684, 720, 744, 760, 815, 837, 855, 912, 930, 978, 1026, 1080, 1116, 1140, 1178, 1240, 1304, 1368, 1395, 1467, 1488, 1520, 1630, 1674, 1710, 1767, 1860, 1956, 2052, 2160, 2232, 2280, 2356, 2445, 2480, 2565, 2608, 2736, 2790, 2934, 2945, 3097, 3260, 3348, 3420, 3534, 3720, 3912, 4104, 4185, 4401, 4464, 4560, 4712, 4890, 5053, 5130, 5301, 5580, 5868, 5890, 6194, 6520, 6696, 6840, 7068, 7335, 7440, 7824, 8208, 8370, 8802, 8835, 9291, 9424, 9780, 10106, 10260, 10602, 11160, 11736, 11780, 12388, 13040, 13392, 13680, 14136, 14670, 15159, 15485, 15903, 16740, 17604, 17670, 18582, 19560, 20212, 20520, 21204, 22005, 22320, 23472, 23560, 24776, 25265, 26505, 27873, 28272, 29340, 30318, 30970, 31806, 33480, 35208, 35340, 37164, 39120, 40424, 41040, 42408, 44010, 45477, 46455, 47120, 49552, 50530, 53010, 55746, 58680, 60636, 61940, 63612, 66960, 70416, 70680, 74328, 75795, 79515, 80848, 83619, 84816, 88020, 90954, 92910, 96007, 101060, 106020, 111492, 117360, 121272, 123880, 127224, 136431, 139365, 141360, 148656, 151590, 159030, 167238, 176040, 181908, 185820, 192014, 202120, 212040, 222984, 227385, 242544, 247760, 254448, 272862, 278730, 288021, 303180, 318060, 334476, 352080, 363816, 371640, 384028, 404240, 418095, 424080, 445968, 454770, 480035, 545724, 557460, 576042, 606360, 636120, 668952, 682155, 727632, 743280, 768056, 836190, 864063, 909540, 960070, 1091448, 1114920, 1152084, 1212720, 1272240, 1337904, 1364310, 1440105, 1536112, 1672380, 1728126, 1819080, 1920140, 2182896, 2229840, 2304168, 2592189, 2728620, 2880210, 3344760, 3456252, 3638160, 3840280, 4320315, 4608336, 5184378, 5457240, 5760420, 6689520, 6912504, 7680560, 8640630, 10368756, 10914480, 11520840, 12960945, 13825008, 17281260, 20737512, 23041680, 25921890, 34562520, 41475024, 51843780, 69125040, 103687560, 207375120]

約数ペア:

[(1, 207375120), (2, 103687560), (3, 69125040), (4, 51843780), (5, 41475024), (6, 34562520), (8, 25921890), (9, 23041680), (10, 20737512), (12, 17281260), (15, 13825008), (16, 12960945), (18, 11520840), (19, 10914480), (20, 10368756), (24, 8640630), (27, 7680560), (30, 6912504), (31, 6689520), (36, 5760420), (38, 5457240), (40, 5184378), (45, 4608336), (48, 4320315), (54, 3840280), (57, 3638160), (60, 3456252), (62, 3344760), (72, 2880210), (76, 2728620), (80, 2592189), (90, 2304168), (93, 2229840), (95, 2182896), (108, 1920140), (114, 1819080), (120, 1728126), (124, 1672380), (135, 1536112), (144, 1440105), (152, 1364310), (155, 1337904), (163, 1272240), (171, 1212720), (180, 1152084), (186, 1114920), (190, 1091448), (216, 960070), (228, 909540), (240, 864063), (248, 836190), (270, 768056), (279, 743280), (285, 727632), (304, 682155), (310, 668952), (326, 636120), (342, 606360), (360, 576042), (372, 557460), (380, 545724), (432, 480035), (456, 454770), (465, 445968), (489, 424080), (496, 418095), (513, 404240), (540, 384028), (558, 371640), (570, 363816), (589, 352080), (620, 334476), (652, 318060), (684, 303180), (720, 288021), (744, 278730), (760, 272862), (815, 254448), (837, 247760), (855, 242544), (912, 227385), (930, 222984), (978, 212040), (1026, 202120), (1080, 192014), (1116, 185820), (1140, 181908), (1178, 176040), (1240, 167238), (1304, 159030), (1368, 151590), (1395, 148656), (1467, 141360), (1488, 139365), (1520, 136431), (1630, 127224), (1674, 123880), (1710, 121272), (1767, 117360), (1860, 111492), (1956, 106020), (2052, 101060), (2160, 96007), (2232, 92910), (2280, 90954), (2356, 88020), (2445, 84816), (2480, 83619), (2565, 80848), (2608, 79515), (2736, 75795), (2790, 74328), (2934, 70680), (2945, 70416), (3097, 66960), (3260, 63612), (3348, 61940), (3420, 60636), (3534, 58680), (3720, 55746), (3912, 53010), (4104, 50530), (4185, 49552), (4401, 47120), (4464, 46455), (4560, 45477), (4712, 44010), (4890, 42408), (5053, 41040), (5130, 40424), (5301, 39120), (5580, 37164), (5868, 35340), (5890, 35208), (6194, 33480), (6520, 31806), (6696, 30970), (6840, 30318), (7068, 29340), (7335, 28272), (7440, 27873), (7824, 26505), (8208, 25265), (8370, 24776), (8802, 23560), (8835, 23472), (9291, 22320), (9424, 22005), (9780, 21204), (10106, 20520), (10260, 20212), (10602, 19560), (11160, 18582), (11736, 17670), (11780, 17604), (12388, 16740), (13040, 15903), (13392, 15485), (13680, 15159), (14136, 14670)]