273080160

素因数分解:

$2^5\times 3^4\times 5^1\times {\mathrm{19}}^1\times {\mathrm{1109}}^1$

素因数の和:1155

約数の個数: 240

約数和(自身を含む): 1015383600

約数和(自身を除く): 742303440

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 27, 30, 32, 36, 38, 40, 45, 48, 54, 57, 60, 72, 76, 80, 81, 90, 95, 96, 108, 114, 120, 135, 144, 152, 160, 162, 171, 180, 190, 216, 228, 240, 270, 285, 288, 304, 324, 342, 360, 380, 405, 432, 456, 480, 513, 540, 570, 608, 648, 684, 720, 760, 810, 855, 864, 912, 1026, 1080, 1109, 1140, 1296, 1368, 1440, 1520, 1539, 1620, 1710, 1824, 2052, 2160, 2218, 2280, 2565, 2592, 2736, 3040, 3078, 3240, 3327, 3420, 4104, 4320, 4436, 4560, 5130, 5472, 5545, 6156, 6480, 6654, 6840, 7695, 8208, 8872, 9120, 9981, 10260, 11090, 12312, 12960, 13308, 13680, 15390, 16416, 16635, 17744, 19962, 20520, 21071, 22180, 24624, 26616, 27360, 29943, 30780, 33270, 35488, 39924, 41040, 42142, 44360, 49248, 49905, 53232, 59886, 61560, 63213, 66540, 79848, 82080, 84284, 88720, 89829, 99810, 105355, 106464, 119772, 123120, 126426, 133080, 149715, 159696, 168568, 177440, 179658, 189639, 199620, 210710, 239544, 246240, 252852, 266160, 299430, 316065, 319392, 337136, 359316, 379278, 399240, 421420, 449145, 479088, 505704, 532320, 568917, 598860, 632130, 674272, 718632, 758556, 798480, 842840, 898290, 948195, 958176, 1011408, 1137834, 1197720, 1264260, 1437264, 1517112, 1596960, 1685680, 1706751, 1796580, 1896390, 2022816, 2275668, 2395440, 2528520, 2844585, 2874528, 3034224, 3371360, 3413502, 3593160, 3792780, 4551336, 4790880, 5057040, 5689170, 6068448, 6827004, 7186320, 7585560, 8533755, 9102672, 10114080, 11378340, 13654008, 14372640, 15171120, 17067510, 18205344, 22756680, 27308016, 30342240, 34135020, 45513360, 54616032, 68270040, 91026720, 136540080, 273080160]

約数ペア:

[(1, 273080160), (2, 136540080), (3, 91026720), (4, 68270040), (5, 54616032), (6, 45513360), (8, 34135020), (9, 30342240), (10, 27308016), (12, 22756680), (15, 18205344), (16, 17067510), (18, 15171120), (19, 14372640), (20, 13654008), (24, 11378340), (27, 10114080), (30, 9102672), (32, 8533755), (36, 7585560), (38, 7186320), (40, 6827004), (45, 6068448), (48, 5689170), (54, 5057040), (57, 4790880), (60, 4551336), (72, 3792780), (76, 3593160), (80, 3413502), (81, 3371360), (90, 3034224), (95, 2874528), (96, 2844585), (108, 2528520), (114, 2395440), (120, 2275668), (135, 2022816), (144, 1896390), (152, 1796580), (160, 1706751), (162, 1685680), (171, 1596960), (180, 1517112), (190, 1437264), (216, 1264260), (228, 1197720), (240, 1137834), (270, 1011408), (285, 958176), (288, 948195), (304, 898290), (324, 842840), (342, 798480), (360, 758556), (380, 718632), (405, 674272), (432, 632130), (456, 598860), (480, 568917), (513, 532320), (540, 505704), (570, 479088), (608, 449145), (648, 421420), (684, 399240), (720, 379278), (760, 359316), (810, 337136), (855, 319392), (864, 316065), (912, 299430), (1026, 266160), (1080, 252852), (1109, 246240), (1140, 239544), (1296, 210710), (1368, 199620), (1440, 189639), (1520, 179658), (1539, 177440), (1620, 168568), (1710, 159696), (1824, 149715), (2052, 133080), (2160, 126426), (2218, 123120), (2280, 119772), (2565, 106464), (2592, 105355), (2736, 99810), (3040, 89829), (3078, 88720), (3240, 84284), (3327, 82080), (3420, 79848), (4104, 66540), (4320, 63213), (4436, 61560), (4560, 59886), (5130, 53232), (5472, 49905), (5545, 49248), (6156, 44360), (6480, 42142), (6654, 41040), (6840, 39924), (7695, 35488), (8208, 33270), (8872, 30780), (9120, 29943), (9981, 27360), (10260, 26616), (11090, 24624), (12312, 22180), (12960, 21071), (13308, 20520), (13680, 19962), (15390, 17744), (16416, 16635)]