52684720

素因数分解:

$2^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{137}}^1$

素因数の和:203

約数の個数: 160

約数和(自身を含む): 147847680

約数和(自身を除く): 95162960

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 19, 20, 22, 23, 38, 40, 44, 46, 55, 76, 80, 88, 92, 95, 110, 115, 137, 152, 176, 184, 190, 209, 220, 230, 253, 274, 304, 368, 380, 418, 437, 440, 460, 506, 548, 685, 760, 836, 874, 880, 920, 1012, 1045, 1096, 1265, 1370, 1507, 1520, 1672, 1748, 1840, 2024, 2090, 2185, 2192, 2530, 2603, 2740, 3014, 3151, 3344, 3496, 4048, 4180, 4370, 4807, 5060, 5206, 5480, 6028, 6302, 6992, 7535, 8360, 8740, 9614, 10120, 10412, 10960, 12056, 12604, 13015, 15070, 15755, 16720, 17480, 19228, 20240, 20824, 24035, 24112, 25208, 26030, 28633, 30140, 31510, 34661, 34960, 38456, 41648, 48070, 50416, 52060, 57266, 59869, 60280, 63020, 69322, 76912, 96140, 104120, 114532, 119738, 120560, 126040, 138644, 143165, 173305, 192280, 208240, 229064, 239476, 252080, 277288, 286330, 299345, 346610, 384560, 458128, 478952, 554576, 572660, 598690, 658559, 693220, 957904, 1145320, 1197380, 1317118, 1386440, 2290640, 2394760, 2634236, 2772880, 3292795, 4789520, 5268472, 6585590, 10536944, 13171180, 26342360, 52684720]

約数ペア:

[(1, 52684720), (2, 26342360), (4, 13171180), (5, 10536944), (8, 6585590), (10, 5268472), (11, 4789520), (16, 3292795), (19, 2772880), (20, 2634236), (22, 2394760), (23, 2290640), (38, 1386440), (40, 1317118), (44, 1197380), (46, 1145320), (55, 957904), (76, 693220), (80, 658559), (88, 598690), (92, 572660), (95, 554576), (110, 478952), (115, 458128), (137, 384560), (152, 346610), (176, 299345), (184, 286330), (190, 277288), (209, 252080), (220, 239476), (230, 229064), (253, 208240), (274, 192280), (304, 173305), (368, 143165), (380, 138644), (418, 126040), (437, 120560), (440, 119738), (460, 114532), (506, 104120), (548, 96140), (685, 76912), (760, 69322), (836, 63020), (874, 60280), (880, 59869), (920, 57266), (1012, 52060), (1045, 50416), (1096, 48070), (1265, 41648), (1370, 38456), (1507, 34960), (1520, 34661), (1672, 31510), (1748, 30140), (1840, 28633), (2024, 26030), (2090, 25208), (2185, 24112), (2192, 24035), (2530, 20824), (2603, 20240), (2740, 19228), (3014, 17480), (3151, 16720), (3344, 15755), (3496, 15070), (4048, 13015), (4180, 12604), (4370, 12056), (4807, 10960), (5060, 10412), (5206, 10120), (5480, 9614), (6028, 8740), (6302, 8360), (6992, 7535)]