71109360

素因数分解:

$2^4\times 3^3\times 5^1\times 7^1\times {\mathrm{4703}}^1$

素因数の和:4732

約数の個数: 160

約数和(自身を含む): 279982080

約数和(自身を除く): 208872720

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 35, 36, 40, 42, 45, 48, 54, 56, 60, 63, 70, 72, 80, 84, 90, 105, 108, 112, 120, 126, 135, 140, 144, 168, 180, 189, 210, 216, 240, 252, 270, 280, 315, 336, 360, 378, 420, 432, 504, 540, 560, 630, 720, 756, 840, 945, 1008, 1080, 1260, 1512, 1680, 1890, 2160, 2520, 3024, 3780, 4703, 5040, 7560, 9406, 14109, 15120, 18812, 23515, 28218, 32921, 37624, 42327, 47030, 56436, 65842, 70545, 75248, 84654, 94060, 98763, 112872, 126981, 131684, 141090, 164605, 169308, 188120, 197526, 211635, 225744, 253962, 263368, 282180, 296289, 329210, 338616, 376240, 395052, 423270, 493815, 507924, 526736, 564360, 592578, 634905, 658420, 677232, 790104, 846540, 888867, 987630, 1015848, 1128720, 1185156, 1269810, 1316840, 1481445, 1580208, 1693080, 1777734, 1975260, 2031696, 2370312, 2539620, 2633680, 2962890, 3386160, 3555468, 3950520, 4444335, 4740624, 5079240, 5925780, 7110936, 7901040, 8888670, 10158480, 11851560, 14221872, 17777340, 23703120, 35554680, 71109360]

約数ペア:

[(1, 71109360), (2, 35554680), (3, 23703120), (4, 17777340), (5, 14221872), (6, 11851560), (7, 10158480), (8, 8888670), (9, 7901040), (10, 7110936), (12, 5925780), (14, 5079240), (15, 4740624), (16, 4444335), (18, 3950520), (20, 3555468), (21, 3386160), (24, 2962890), (27, 2633680), (28, 2539620), (30, 2370312), (35, 2031696), (36, 1975260), (40, 1777734), (42, 1693080), (45, 1580208), (48, 1481445), (54, 1316840), (56, 1269810), (60, 1185156), (63, 1128720), (70, 1015848), (72, 987630), (80, 888867), (84, 846540), (90, 790104), (105, 677232), (108, 658420), (112, 634905), (120, 592578), (126, 564360), (135, 526736), (140, 507924), (144, 493815), (168, 423270), (180, 395052), (189, 376240), (210, 338616), (216, 329210), (240, 296289), (252, 282180), (270, 263368), (280, 253962), (315, 225744), (336, 211635), (360, 197526), (378, 188120), (420, 169308), (432, 164605), (504, 141090), (540, 131684), (560, 126981), (630, 112872), (720, 98763), (756, 94060), (840, 84654), (945, 75248), (1008, 70545), (1080, 65842), (1260, 56436), (1512, 47030), (1680, 42327), (1890, 37624), (2160, 32921), (2520, 28218), (3024, 23515), (3780, 18812), (4703, 15120), (5040, 14109), (7560, 9406)]