47478480

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{59}}^1\times {\mathrm{479}}^1$

素因数の和:561

約数の個数: 160

約数和(自身を含む): 171417600

約数和(自身を除く): 123939120

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 42, 48, 56, 59, 60, 70, 80, 84, 105, 112, 118, 120, 140, 168, 177, 210, 236, 240, 280, 295, 336, 354, 413, 420, 472, 479, 560, 590, 708, 826, 840, 885, 944, 958, 1180, 1239, 1416, 1437, 1652, 1680, 1770, 1916, 2065, 2360, 2395, 2478, 2832, 2874, 3304, 3353, 3540, 3832, 4130, 4720, 4790, 4956, 5748, 6195, 6608, 6706, 7080, 7185, 7664, 8260, 9580, 9912, 10059, 11496, 12390, 13412, 14160, 14370, 16520, 16765, 19160, 19824, 20118, 22992, 24780, 26824, 28261, 28740, 33040, 33530, 38320, 40236, 49560, 50295, 53648, 56522, 57480, 67060, 80472, 84783, 99120, 100590, 113044, 114960, 134120, 141305, 160944, 169566, 197827, 201180, 226088, 268240, 282610, 339132, 395654, 402360, 423915, 452176, 565220, 593481, 678264, 791308, 804720, 847830, 989135, 1130440, 1186962, 1356528, 1582616, 1695660, 1978270, 2260880, 2373924, 2967405, 3165232, 3391320, 3956540, 4747848, 5934810, 6782640, 7913080, 9495696, 11869620, 15826160, 23739240, 47478480]

約数ペア:

[(1, 47478480), (2, 23739240), (3, 15826160), (4, 11869620), (5, 9495696), (6, 7913080), (7, 6782640), (8, 5934810), (10, 4747848), (12, 3956540), (14, 3391320), (15, 3165232), (16, 2967405), (20, 2373924), (21, 2260880), (24, 1978270), (28, 1695660), (30, 1582616), (35, 1356528), (40, 1186962), (42, 1130440), (48, 989135), (56, 847830), (59, 804720), (60, 791308), (70, 678264), (80, 593481), (84, 565220), (105, 452176), (112, 423915), (118, 402360), (120, 395654), (140, 339132), (168, 282610), (177, 268240), (210, 226088), (236, 201180), (240, 197827), (280, 169566), (295, 160944), (336, 141305), (354, 134120), (413, 114960), (420, 113044), (472, 100590), (479, 99120), (560, 84783), (590, 80472), (708, 67060), (826, 57480), (840, 56522), (885, 53648), (944, 50295), (958, 49560), (1180, 40236), (1239, 38320), (1416, 33530), (1437, 33040), (1652, 28740), (1680, 28261), (1770, 26824), (1916, 24780), (2065, 22992), (2360, 20118), (2395, 19824), (2478, 19160), (2832, 16765), (2874, 16520), (3304, 14370), (3353, 14160), (3540, 13412), (3832, 12390), (4130, 11496), (4720, 10059), (4790, 9912), (4956, 9580), (5748, 8260), (6195, 7664), (6608, 7185), (6706, 7080)]