23830560

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{67}}^1$

素因数の和:120

約数の個数: 288

約数和(自身を含む): 93562560

約数和(自身を除く): 69732000

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 19, 20, 24, 26, 30, 32, 36, 38, 39, 40, 45, 48, 52, 57, 60, 65, 67, 72, 76, 78, 80, 90, 95, 96, 104, 114, 117, 120, 130, 134, 144, 152, 156, 160, 171, 180, 190, 195, 201, 208, 228, 234, 240, 247, 260, 268, 285, 288, 304, 312, 335, 342, 360, 380, 390, 402, 416, 456, 468, 480, 494, 520, 536, 570, 585, 603, 608, 624, 670, 684, 720, 741, 760, 780, 804, 855, 871, 912, 936, 988, 1005, 1040, 1072, 1140, 1170, 1206, 1235, 1248, 1273, 1340, 1368, 1440, 1482, 1520, 1560, 1608, 1710, 1742, 1824, 1872, 1976, 2010, 2080, 2144, 2223, 2280, 2340, 2412, 2470, 2546, 2613, 2680, 2736, 2964, 3015, 3040, 3120, 3216, 3420, 3484, 3705, 3744, 3819, 3952, 4020, 4355, 4446, 4560, 4680, 4824, 4940, 5092, 5226, 5360, 5472, 5928, 6030, 6240, 6365, 6432, 6840, 6968, 7410, 7638, 7839, 7904, 8040, 8710, 8892, 9120, 9360, 9648, 9880, 10184, 10452, 10720, 11115, 11457, 11856, 12060, 12730, 13065, 13680, 13936, 14820, 15276, 15678, 16080, 16549, 17420, 17784, 18720, 19095, 19296, 19760, 20368, 20904, 22230, 22914, 23712, 24120, 25460, 26130, 27360, 27872, 29640, 30552, 31356, 32160, 33098, 34840, 35568, 38190, 39195, 39520, 40736, 41808, 44460, 45828, 48240, 49647, 50920, 52260, 57285, 59280, 61104, 62712, 66196, 69680, 71136, 76380, 78390, 82745, 83616, 88920, 91656, 96480, 99294, 101840, 104520, 114570, 118560, 122208, 125424, 132392, 139360, 148941, 152760, 156780, 165490, 177840, 183312, 198588, 203680, 209040, 229140, 248235, 250848, 264784, 297882, 305520, 313560, 330980, 355680, 366624, 397176, 418080, 458280, 496470, 529568, 595764, 611040, 627120, 661960, 744705, 794352, 916560, 992940, 1191528, 1254240, 1323920, 1489410, 1588704, 1833120, 1985880, 2383056, 2647840, 2978820, 3971760, 4766112, 5957640, 7943520, 11915280, 23830560]

約数ペア:

[(1, 23830560), (2, 11915280), (3, 7943520), (4, 5957640), (5, 4766112), (6, 3971760), (8, 2978820), (9, 2647840), (10, 2383056), (12, 1985880), (13, 1833120), (15, 1588704), (16, 1489410), (18, 1323920), (19, 1254240), (20, 1191528), (24, 992940), (26, 916560), (30, 794352), (32, 744705), (36, 661960), (38, 627120), (39, 611040), (40, 595764), (45, 529568), (48, 496470), (52, 458280), (57, 418080), (60, 397176), (65, 366624), (67, 355680), (72, 330980), (76, 313560), (78, 305520), (80, 297882), (90, 264784), (95, 250848), (96, 248235), (104, 229140), (114, 209040), (117, 203680), (120, 198588), (130, 183312), (134, 177840), (144, 165490), (152, 156780), (156, 152760), (160, 148941), (171, 139360), (180, 132392), (190, 125424), (195, 122208), (201, 118560), (208, 114570), (228, 104520), (234, 101840), (240, 99294), (247, 96480), (260, 91656), (268, 88920), (285, 83616), (288, 82745), (304, 78390), (312, 76380), (335, 71136), (342, 69680), (360, 66196), (380, 62712), (390, 61104), (402, 59280), (416, 57285), (456, 52260), (468, 50920), (480, 49647), (494, 48240), (520, 45828), (536, 44460), (570, 41808), (585, 40736), (603, 39520), (608, 39195), (624, 38190), (670, 35568), (684, 34840), (720, 33098), (741, 32160), (760, 31356), (780, 30552), (804, 29640), (855, 27872), (871, 27360), (912, 26130), (936, 25460), (988, 24120), (1005, 23712), (1040, 22914), (1072, 22230), (1140, 20904), (1170, 20368), (1206, 19760), (1235, 19296), (1248, 19095), (1273, 18720), (1340, 17784), (1368, 17420), (1440, 16549), (1482, 16080), (1520, 15678), (1560, 15276), (1608, 14820), (1710, 13936), (1742, 13680), (1824, 13065), (1872, 12730), (1976, 12060), (2010, 11856), (2080, 11457), (2144, 11115), (2223, 10720), (2280, 10452), (2340, 10184), (2412, 9880), (2470, 9648), (2546, 9360), (2613, 9120), (2680, 8892), (2736, 8710), (2964, 8040), (3015, 7904), (3040, 7839), (3120, 7638), (3216, 7410), (3420, 6968), (3484, 6840), (3705, 6432), (3744, 6365), (3819, 6240), (3952, 6030), (4020, 5928), (4355, 5472), (4446, 5360), (4560, 5226), (4680, 5092), (4824, 4940)]