105390720

素因数分解:

$2^7\times 3^4\times 5^1\times {\mathrm{19}}^1\times {\mathrm{107}}^1$

素因数の和:157

約数の個数: 320

約数和(自身を含む): 399880800

約数和(自身を除く): 294490080

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, 64, 72, 76, 80, 81, 90, 95, 96, 107, 108, 114, 120, 128, 135, 144, 152, 160, 162, 171, 180, 190, 192, 214, 216, 228, 240, 270, 285, 288, 304, 320, 321, 324, 342, 360, 380, 384, 405, 428, 432, 456, 480, 513, 535, 540, 570, 576, 608, 640, 642, 648, 684, 720, 760, 810, 855, 856, 864, 912, 960, 963, 1026, 1070, 1080, 1140, 1152, 1216, 1284, 1296, 1368, 1440, 1520, 1539, 1605, 1620, 1710, 1712, 1728, 1824, 1920, 1926, 2033, 2052, 2140, 2160, 2280, 2432, 2565, 2568, 2592, 2736, 2880, 2889, 3040, 3078, 3210, 3240, 3420, 3424, 3456, 3648, 3852, 4066, 4104, 4280, 4320, 4560, 4815, 5130, 5136, 5184, 5472, 5760, 5778, 6080, 6099, 6156, 6420, 6480, 6840, 6848, 7296, 7695, 7704, 8132, 8208, 8560, 8640, 8667, 9120, 9630, 10165, 10260, 10272, 10368, 10944, 11556, 12160, 12198, 12312, 12840, 12960, 13680, 13696, 14445, 15390, 15408, 16264, 16416, 17120, 17280, 17334, 18240, 18297, 19260, 20330, 20520, 20544, 21888, 23112, 24396, 24624, 25680, 25920, 27360, 28890, 30495, 30780, 30816, 32528, 32832, 34240, 34668, 36480, 36594, 38520, 40660, 41040, 41088, 43335, 46224, 48792, 49248, 51360, 51840, 54720, 54891, 57780, 60990, 61560, 61632, 65056, 65664, 68480, 69336, 73188, 77040, 81320, 82080, 86670, 91485, 92448, 97584, 98496, 102720, 109440, 109782, 115560, 121980, 123120, 123264, 130112, 138672, 146376, 154080, 162640, 164160, 164673, 173340, 182970, 184896, 195168, 196992, 205440, 219564, 231120, 243960, 246240, 260224, 274455, 277344, 292752, 308160, 325280, 328320, 329346, 346680, 365940, 369792, 390336, 439128, 462240, 487920, 492480, 548910, 554688, 585504, 616320, 650560, 658692, 693360, 731880, 780672, 823365, 878256, 924480, 975840, 984960, 1097820, 1109376, 1171008, 1301120, 1317384, 1386720, 1463760, 1646730, 1756512, 1848960, 1951680, 2195640, 2342016, 2634768, 2773440, 2927520, 3293460, 3513024, 3903360, 4391280, 5269536, 5546880, 5855040, 6586920, 7026048, 8782560, 10539072, 11710080, 13173840, 17565120, 21078144, 26347680, 35130240, 52695360, 105390720]

約数ペア:

[(1, 105390720), (2, 52695360), (3, 35130240), (4, 26347680), (5, 21078144), (6, 17565120), (8, 13173840), (9, 11710080), (10, 10539072), (12, 8782560), (15, 7026048), (16, 6586920), (18, 5855040), (19, 5546880), (20, 5269536), (24, 4391280), (27, 3903360), (30, 3513024), (32, 3293460), (36, 2927520), (38, 2773440), (40, 2634768), (45, 2342016), (48, 2195640), (54, 1951680), (57, 1848960), (60, 1756512), (64, 1646730), (72, 1463760), (76, 1386720), (80, 1317384), (81, 1301120), (90, 1171008), (95, 1109376), (96, 1097820), (107, 984960), (108, 975840), (114, 924480), (120, 878256), (128, 823365), (135, 780672), (144, 731880), (152, 693360), (160, 658692), (162, 650560), (171, 616320), (180, 585504), (190, 554688), (192, 548910), (214, 492480), (216, 487920), (228, 462240), (240, 439128), (270, 390336), (285, 369792), (288, 365940), (304, 346680), (320, 329346), (321, 328320), (324, 325280), (342, 308160), (360, 292752), (380, 277344), (384, 274455), (405, 260224), (428, 246240), (432, 243960), (456, 231120), (480, 219564), (513, 205440), (535, 196992), (540, 195168), (570, 184896), (576, 182970), (608, 173340), (640, 164673), (642, 164160), (648, 162640), (684, 154080), (720, 146376), (760, 138672), (810, 130112), (855, 123264), (856, 123120), (864, 121980), (912, 115560), (960, 109782), (963, 109440), (1026, 102720), (1070, 98496), (1080, 97584), (1140, 92448), (1152, 91485), (1216, 86670), (1284, 82080), (1296, 81320), (1368, 77040), (1440, 73188), (1520, 69336), (1539, 68480), (1605, 65664), (1620, 65056), (1710, 61632), (1712, 61560), (1728, 60990), (1824, 57780), (1920, 54891), (1926, 54720), (2033, 51840), (2052, 51360), (2140, 49248), (2160, 48792), (2280, 46224), (2432, 43335), (2565, 41088), (2568, 41040), (2592, 40660), (2736, 38520), (2880, 36594), (2889, 36480), (3040, 34668), (3078, 34240), (3210, 32832), (3240, 32528), (3420, 30816), (3424, 30780), (3456, 30495), (3648, 28890), (3852, 27360), (4066, 25920), (4104, 25680), (4280, 24624), (4320, 24396), (4560, 23112), (4815, 21888), (5130, 20544), (5136, 20520), (5184, 20330), (5472, 19260), (5760, 18297), (5778, 18240), (6080, 17334), (6099, 17280), (6156, 17120), (6420, 16416), (6480, 16264), (6840, 15408), (6848, 15390), (7296, 14445), (7695, 13696), (7704, 13680), (8132, 12960), (8208, 12840), (8560, 12312), (8640, 12198), (8667, 12160), (9120, 11556), (9630, 10944), (10165, 10368), (10260, 10272)]