549403920

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{743}}^1$

素因数の和:854

約数の個数: 240

約数和(自身を含む): 2014871040

約数和(自身を除く): 1465467120

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 30, 36, 39, 40, 45, 48, 52, 60, 65, 72, 78, 79, 80, 90, 104, 117, 120, 130, 144, 156, 158, 180, 195, 208, 234, 237, 240, 260, 312, 316, 360, 390, 395, 468, 474, 520, 585, 624, 632, 711, 720, 743, 780, 790, 936, 948, 1027, 1040, 1170, 1185, 1264, 1422, 1486, 1560, 1580, 1872, 1896, 2054, 2229, 2340, 2370, 2844, 2972, 3081, 3120, 3160, 3555, 3715, 3792, 4108, 4458, 4680, 4740, 5135, 5688, 5944, 6162, 6320, 6687, 7110, 7430, 8216, 8916, 9243, 9360, 9480, 9659, 10270, 11145, 11376, 11888, 12324, 13374, 14220, 14860, 15405, 16432, 17832, 18486, 18960, 19318, 20540, 22290, 24648, 26748, 28440, 28977, 29720, 30810, 33435, 35664, 36972, 38636, 41080, 44580, 46215, 48295, 49296, 53496, 56880, 57954, 58697, 59440, 61620, 66870, 73944, 77272, 82160, 86931, 89160, 92430, 96590, 106992, 115908, 117394, 123240, 133740, 144885, 147888, 154544, 173862, 176091, 178320, 184860, 193180, 231816, 234788, 246480, 267480, 289770, 293485, 347724, 352182, 369720, 386360, 434655, 463632, 469576, 528273, 534960, 579540, 586970, 695448, 704364, 739440, 763061, 772720, 869310, 880455, 939152, 1056546, 1159080, 1173940, 1390896, 1408728, 1526122, 1738620, 1760910, 2113092, 2289183, 2318160, 2347880, 2641365, 2817456, 3052244, 3477240, 3521820, 3815305, 4226184, 4578366, 4695760, 5282730, 6104488, 6867549, 6954480, 7043640, 7630610, 8452368, 9156732, 10565460, 11445915, 12208976, 13735098, 14087280, 15261220, 18313464, 21130920, 22891830, 27470196, 30522440, 34337745, 36626928, 42261840, 45783660, 54940392, 61044880, 68675490, 91567320, 109880784, 137350980, 183134640, 274701960, 549403920]

約数ペア:

[(1, 549403920), (2, 274701960), (3, 183134640), (4, 137350980), (5, 109880784), (6, 91567320), (8, 68675490), (9, 61044880), (10, 54940392), (12, 45783660), (13, 42261840), (15, 36626928), (16, 34337745), (18, 30522440), (20, 27470196), (24, 22891830), (26, 21130920), (30, 18313464), (36, 15261220), (39, 14087280), (40, 13735098), (45, 12208976), (48, 11445915), (52, 10565460), (60, 9156732), (65, 8452368), (72, 7630610), (78, 7043640), (79, 6954480), (80, 6867549), (90, 6104488), (104, 5282730), (117, 4695760), (120, 4578366), (130, 4226184), (144, 3815305), (156, 3521820), (158, 3477240), (180, 3052244), (195, 2817456), (208, 2641365), (234, 2347880), (237, 2318160), (240, 2289183), (260, 2113092), (312, 1760910), (316, 1738620), (360, 1526122), (390, 1408728), (395, 1390896), (468, 1173940), (474, 1159080), (520, 1056546), (585, 939152), (624, 880455), (632, 869310), (711, 772720), (720, 763061), (743, 739440), (780, 704364), (790, 695448), (936, 586970), (948, 579540), (1027, 534960), (1040, 528273), (1170, 469576), (1185, 463632), (1264, 434655), (1422, 386360), (1486, 369720), (1560, 352182), (1580, 347724), (1872, 293485), (1896, 289770), (2054, 267480), (2229, 246480), (2340, 234788), (2370, 231816), (2844, 193180), (2972, 184860), (3081, 178320), (3120, 176091), (3160, 173862), (3555, 154544), (3715, 147888), (3792, 144885), (4108, 133740), (4458, 123240), (4680, 117394), (4740, 115908), (5135, 106992), (5688, 96590), (5944, 92430), (6162, 89160), (6320, 86931), (6687, 82160), (7110, 77272), (7430, 73944), (8216, 66870), (8916, 61620), (9243, 59440), (9360, 58697), (9480, 57954), (9659, 56880), (10270, 53496), (11145, 49296), (11376, 48295), (11888, 46215), (12324, 44580), (13374, 41080), (14220, 38636), (14860, 36972), (15405, 35664), (16432, 33435), (17832, 30810), (18486, 29720), (18960, 28977), (19318, 28440), (20540, 26748), (22290, 24648)]