1120478580

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{109}}^1\times {\mathrm{191}}^1$

素因数の和:351

約数の個数: 288

約数和(自身を含む): 3874590720

約数和(自身を除く): 2754112140

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 23, 26, 30, 36, 39, 45, 46, 52, 60, 65, 69, 78, 90, 92, 109, 115, 117, 130, 138, 156, 180, 191, 195, 207, 218, 230, 234, 260, 276, 299, 327, 345, 382, 390, 414, 436, 460, 468, 545, 573, 585, 598, 654, 690, 764, 780, 828, 897, 955, 981, 1035, 1090, 1146, 1170, 1196, 1308, 1380, 1417, 1495, 1635, 1719, 1794, 1910, 1962, 2070, 2180, 2292, 2340, 2483, 2507, 2691, 2834, 2865, 2990, 3270, 3438, 3588, 3820, 3924, 4140, 4251, 4393, 4485, 4905, 4966, 5014, 5382, 5668, 5730, 5980, 6540, 6876, 7085, 7449, 7521, 8502, 8595, 8786, 8970, 9810, 9932, 10028, 10764, 11460, 12415, 12535, 12753, 13179, 13455, 14170, 14898, 15042, 17004, 17190, 17572, 17940, 19620, 20819, 21255, 21965, 22347, 22563, 24830, 25070, 25506, 26358, 26910, 28340, 29796, 30084, 32591, 34380, 37245, 37605, 39537, 41638, 42510, 43930, 44694, 45126, 49660, 50140, 51012, 52716, 53820, 57109, 62457, 63765, 65182, 65895, 74490, 75210, 79074, 83276, 85020, 87860, 89388, 90252, 97773, 104095, 111735, 112815, 114218, 124914, 127530, 130364, 131790, 148980, 150420, 158148, 162955, 171327, 187371, 195546, 197685, 208190, 223470, 225630, 228436, 249828, 255060, 263580, 270647, 285545, 293319, 312285, 325910, 342654, 374742, 391092, 395370, 416380, 446940, 451260, 478837, 488865, 513981, 541294, 571090, 586638, 624570, 651820, 685308, 749484, 790740, 811941, 856635, 936855, 957674, 977730, 1027962, 1082588, 1142180, 1173276, 1249140, 1353235, 1436511, 1466595, 1623882, 1713270, 1873710, 1915348, 1955460, 2055924, 2394185, 2435823, 2569905, 2706470, 2873022, 2933190, 3247764, 3426540, 3747420, 4059705, 4309533, 4788370, 4871646, 5139810, 5412940, 5746044, 5866380, 6224881, 7182555, 8119410, 8619066, 9576740, 9743292, 10279620, 12179115, 12449762, 14365110, 16238820, 17238132, 18674643, 21547665, 24358230, 24899524, 28730220, 31124405, 37349286, 43095330, 48716460, 56023929, 62248810, 74698572, 86190660, 93373215, 112047858, 124497620, 186746430, 224095716, 280119645, 373492860, 560239290, 1120478580]

約数ペア:

[(1, 1120478580), (2, 560239290), (3, 373492860), (4, 280119645), (5, 224095716), (6, 186746430), (9, 124497620), (10, 112047858), (12, 93373215), (13, 86190660), (15, 74698572), (18, 62248810), (20, 56023929), (23, 48716460), (26, 43095330), (30, 37349286), (36, 31124405), (39, 28730220), (45, 24899524), (46, 24358230), (52, 21547665), (60, 18674643), (65, 17238132), (69, 16238820), (78, 14365110), (90, 12449762), (92, 12179115), (109, 10279620), (115, 9743292), (117, 9576740), (130, 8619066), (138, 8119410), (156, 7182555), (180, 6224881), (191, 5866380), (195, 5746044), (207, 5412940), (218, 5139810), (230, 4871646), (234, 4788370), (260, 4309533), (276, 4059705), (299, 3747420), (327, 3426540), (345, 3247764), (382, 2933190), (390, 2873022), (414, 2706470), (436, 2569905), (460, 2435823), (468, 2394185), (545, 2055924), (573, 1955460), (585, 1915348), (598, 1873710), (654, 1713270), (690, 1623882), (764, 1466595), (780, 1436511), (828, 1353235), (897, 1249140), (955, 1173276), (981, 1142180), (1035, 1082588), (1090, 1027962), (1146, 977730), (1170, 957674), (1196, 936855), (1308, 856635), (1380, 811941), (1417, 790740), (1495, 749484), (1635, 685308), (1719, 651820), (1794, 624570), (1910, 586638), (1962, 571090), (2070, 541294), (2180, 513981), (2292, 488865), (2340, 478837), (2483, 451260), (2507, 446940), (2691, 416380), (2834, 395370), (2865, 391092), (2990, 374742), (3270, 342654), (3438, 325910), (3588, 312285), (3820, 293319), (3924, 285545), (4140, 270647), (4251, 263580), (4393, 255060), (4485, 249828), (4905, 228436), (4966, 225630), (5014, 223470), (5382, 208190), (5668, 197685), (5730, 195546), (5980, 187371), (6540, 171327), (6876, 162955), (7085, 158148), (7449, 150420), (7521, 148980), (8502, 131790), (8595, 130364), (8786, 127530), (8970, 124914), (9810, 114218), (9932, 112815), (10028, 111735), (10764, 104095), (11460, 97773), (12415, 90252), (12535, 89388), (12753, 87860), (13179, 85020), (13455, 83276), (14170, 79074), (14898, 75210), (15042, 74490), (17004, 65895), (17190, 65182), (17572, 63765), (17940, 62457), (19620, 57109), (20819, 53820), (21255, 52716), (21965, 51012), (22347, 50140), (22563, 49660), (24830, 45126), (25070, 44694), (25506, 43930), (26358, 42510), (26910, 41638), (28340, 39537), (29796, 37605), (30084, 37245), (32591, 34380)]