316505280

素因数分解:

$2^6\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{3623}}^1$

素因数の和:3663

約数の個数: 224

約数和(自身を含む): 1237146624

約数和(自身を除く): 920641344

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 16, 20, 21, 24, 26, 28, 30, 32, 35, 39, 40, 42, 48, 52, 56, 60, 64, 65, 70, 78, 80, 84, 91, 96, 104, 105, 112, 120, 130, 140, 156, 160, 168, 182, 192, 195, 208, 210, 224, 240, 260, 273, 280, 312, 320, 336, 364, 390, 416, 420, 448, 455, 480, 520, 546, 560, 624, 672, 728, 780, 832, 840, 910, 960, 1040, 1092, 1120, 1248, 1344, 1365, 1456, 1560, 1680, 1820, 2080, 2184, 2240, 2496, 2730, 2912, 3120, 3360, 3623, 3640, 4160, 4368, 5460, 5824, 6240, 6720, 7246, 7280, 8736, 10869, 10920, 12480, 14492, 14560, 17472, 18115, 21738, 21840, 25361, 28984, 29120, 36230, 43476, 43680, 47099, 50722, 54345, 57968, 72460, 76083, 86952, 87360, 94198, 101444, 108690, 115936, 126805, 141297, 144920, 152166, 173904, 188396, 202888, 217380, 231872, 235495, 253610, 282594, 289840, 304332, 329693, 347808, 376792, 380415, 405776, 434760, 470990, 507220, 565188, 579680, 608664, 659386, 695616, 706485, 753584, 760830, 811552, 869520, 941980, 989079, 1014440, 1130376, 1159360, 1217328, 1318772, 1412970, 1507168, 1521660, 1623104, 1648465, 1739040, 1883960, 1978158, 2028880, 2260752, 2434656, 2637544, 2825940, 3014336, 3043320, 3296930, 3478080, 3767920, 3956316, 4057760, 4521504, 4869312, 4945395, 5275088, 5651880, 6086640, 6593860, 7535840, 7912632, 8115520, 9043008, 9890790, 10550176, 11303760, 12173280, 13187720, 15071680, 15825264, 19781580, 21100352, 22607520, 24346560, 26375440, 31650528, 39563160, 45215040, 52750880, 63301056, 79126320, 105501760, 158252640, 316505280]

約数ペア:

[(1, 316505280), (2, 158252640), (3, 105501760), (4, 79126320), (5, 63301056), (6, 52750880), (7, 45215040), (8, 39563160), (10, 31650528), (12, 26375440), (13, 24346560), (14, 22607520), (15, 21100352), (16, 19781580), (20, 15825264), (21, 15071680), (24, 13187720), (26, 12173280), (28, 11303760), (30, 10550176), (32, 9890790), (35, 9043008), (39, 8115520), (40, 7912632), (42, 7535840), (48, 6593860), (52, 6086640), (56, 5651880), (60, 5275088), (64, 4945395), (65, 4869312), (70, 4521504), (78, 4057760), (80, 3956316), (84, 3767920), (91, 3478080), (96, 3296930), (104, 3043320), (105, 3014336), (112, 2825940), (120, 2637544), (130, 2434656), (140, 2260752), (156, 2028880), (160, 1978158), (168, 1883960), (182, 1739040), (192, 1648465), (195, 1623104), (208, 1521660), (210, 1507168), (224, 1412970), (240, 1318772), (260, 1217328), (273, 1159360), (280, 1130376), (312, 1014440), (320, 989079), (336, 941980), (364, 869520), (390, 811552), (416, 760830), (420, 753584), (448, 706485), (455, 695616), (480, 659386), (520, 608664), (546, 579680), (560, 565188), (624, 507220), (672, 470990), (728, 434760), (780, 405776), (832, 380415), (840, 376792), (910, 347808), (960, 329693), (1040, 304332), (1092, 289840), (1120, 282594), (1248, 253610), (1344, 235495), (1365, 231872), (1456, 217380), (1560, 202888), (1680, 188396), (1820, 173904), (2080, 152166), (2184, 144920), (2240, 141297), (2496, 126805), (2730, 115936), (2912, 108690), (3120, 101444), (3360, 94198), (3623, 87360), (3640, 86952), (4160, 76083), (4368, 72460), (5460, 57968), (5824, 54345), (6240, 50722), (6720, 47099), (7246, 43680), (7280, 43476), (8736, 36230), (10869, 29120), (10920, 28984), (12480, 25361), (14492, 21840), (14560, 21738), (17472, 18115)]