54829440

素因数分解:

$2^7\times 3^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{167}}^1$

素因数の和:214

約数の個数: 256

約数和(自身を含む): 205632000

約数和(自身を除く): 150802560

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, 90, 95, 96, 108, 114, 120, 128, 135, 144, 152, 160, 167, 171, 180, 190, 192, 216, 228, 240, 270, 285, 288, 304, 320, 334, 342, 360, 380, 384, 432, 456, 480, 501, 513, 540, 570, 576, 608, 640, 668, 684, 720, 760, 835, 855, 864, 912, 960, 1002, 1026, 1080, 1140, 1152, 1216, 1336, 1368, 1440, 1503, 1520, 1670, 1710, 1728, 1824, 1920, 2004, 2052, 2160, 2280, 2432, 2505, 2565, 2672, 2736, 2880, 3006, 3040, 3173, 3340, 3420, 3456, 3648, 4008, 4104, 4320, 4509, 4560, 5010, 5130, 5344, 5472, 5760, 6012, 6080, 6346, 6680, 6840, 7296, 7515, 8016, 8208, 8640, 9018, 9120, 9519, 10020, 10260, 10688, 10944, 12024, 12160, 12692, 13360, 13680, 15030, 15865, 16032, 16416, 17280, 18036, 18240, 19038, 20040, 20520, 21376, 21888, 22545, 24048, 25384, 26720, 27360, 28557, 30060, 31730, 32064, 32832, 36072, 36480, 38076, 40080, 41040, 45090, 47595, 48096, 50768, 53440, 54720, 57114, 60120, 63460, 64128, 65664, 72144, 76152, 80160, 82080, 85671, 90180, 95190, 96192, 101536, 106880, 109440, 114228, 120240, 126920, 142785, 144288, 152304, 160320, 164160, 171342, 180360, 190380, 192384, 203072, 228456, 240480, 253840, 285570, 288576, 304608, 320640, 328320, 342684, 360720, 380760, 406144, 428355, 456912, 480960, 507680, 571140, 577152, 609216, 685368, 721440, 761520, 856710, 913824, 961920, 1015360, 1142280, 1218432, 1370736, 1442880, 1523040, 1713420, 1827648, 2030720, 2284560, 2741472, 2885760, 3046080, 3426840, 3655296, 4569120, 5482944, 6092160, 6853680, 9138240, 10965888, 13707360, 18276480, 27414720, 54829440]

約数ペア:

[(1, 54829440), (2, 27414720), (3, 18276480), (4, 13707360), (5, 10965888), (6, 9138240), (8, 6853680), (9, 6092160), (10, 5482944), (12, 4569120), (15, 3655296), (16, 3426840), (18, 3046080), (19, 2885760), (20, 2741472), (24, 2284560), (27, 2030720), (30, 1827648), (32, 1713420), (36, 1523040), (38, 1442880), (40, 1370736), (45, 1218432), (48, 1142280), (54, 1015360), (57, 961920), (60, 913824), (64, 856710), (72, 761520), (76, 721440), (80, 685368), (90, 609216), (95, 577152), (96, 571140), (108, 507680), (114, 480960), (120, 456912), (128, 428355), (135, 406144), (144, 380760), (152, 360720), (160, 342684), (167, 328320), (171, 320640), (180, 304608), (190, 288576), (192, 285570), (216, 253840), (228, 240480), (240, 228456), (270, 203072), (285, 192384), (288, 190380), (304, 180360), (320, 171342), (334, 164160), (342, 160320), (360, 152304), (380, 144288), (384, 142785), (432, 126920), (456, 120240), (480, 114228), (501, 109440), (513, 106880), (540, 101536), (570, 96192), (576, 95190), (608, 90180), (640, 85671), (668, 82080), (684, 80160), (720, 76152), (760, 72144), (835, 65664), (855, 64128), (864, 63460), (912, 60120), (960, 57114), (1002, 54720), (1026, 53440), (1080, 50768), (1140, 48096), (1152, 47595), (1216, 45090), (1336, 41040), (1368, 40080), (1440, 38076), (1503, 36480), (1520, 36072), (1670, 32832), (1710, 32064), (1728, 31730), (1824, 30060), (1920, 28557), (2004, 27360), (2052, 26720), (2160, 25384), (2280, 24048), (2432, 22545), (2505, 21888), (2565, 21376), (2672, 20520), (2736, 20040), (2880, 19038), (3006, 18240), (3040, 18036), (3173, 17280), (3340, 16416), (3420, 16032), (3456, 15865), (3648, 15030), (4008, 13680), (4104, 13360), (4320, 12692), (4509, 12160), (4560, 12024), (5010, 10944), (5130, 10688), (5344, 10260), (5472, 10020), (5760, 9519), (6012, 9120), (6080, 9018), (6346, 8640), (6680, 8208), (6840, 8016), (7296, 7515)]