54708720

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1$

素因数の和:120

約数の個数: 320

約数和(自身を含む): 208272384

約数和(自身を除く): 153563664

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 17, 20, 22, 23, 24, 30, 33, 34, 40, 44, 46, 48, 51, 53, 55, 60, 66, 68, 69, 80, 85, 88, 92, 102, 106, 110, 115, 120, 132, 136, 138, 159, 165, 170, 176, 184, 187, 204, 212, 220, 230, 240, 253, 255, 264, 265, 272, 276, 318, 330, 340, 345, 368, 374, 391, 408, 424, 440, 460, 506, 510, 528, 530, 552, 561, 583, 636, 660, 680, 690, 748, 759, 782, 795, 816, 848, 880, 901, 920, 935, 1012, 1020, 1060, 1104, 1122, 1166, 1173, 1219, 1265, 1272, 1320, 1360, 1380, 1496, 1518, 1564, 1590, 1749, 1802, 1840, 1870, 1955, 2024, 2040, 2120, 2244, 2332, 2346, 2438, 2530, 2544, 2640, 2703, 2760, 2805, 2915, 2992, 3036, 3128, 3180, 3498, 3604, 3657, 3740, 3795, 3910, 4048, 4080, 4240, 4301, 4488, 4505, 4664, 4692, 4876, 5060, 5406, 5520, 5610, 5830, 5865, 6072, 6095, 6256, 6360, 6996, 7208, 7314, 7480, 7590, 7820, 8602, 8745, 8976, 9010, 9328, 9384, 9752, 9911, 10120, 10812, 11220, 11660, 11730, 12144, 12190, 12720, 12903, 13409, 13515, 13992, 14416, 14628, 14960, 15180, 15640, 17204, 17490, 18020, 18285, 18768, 19504, 19822, 20240, 20723, 21505, 21624, 22440, 23320, 23460, 24380, 25806, 26818, 27030, 27984, 29256, 29733, 30360, 31280, 34408, 34980, 36040, 36570, 39644, 40227, 41446, 43010, 43248, 44880, 46640, 46920, 48760, 49555, 51612, 53636, 54060, 58512, 59466, 60720, 62169, 64515, 67045, 68816, 69960, 72080, 73140, 79288, 80454, 82892, 86020, 93840, 97520, 99110, 103224, 103615, 107272, 108120, 118932, 124338, 129030, 134090, 139920, 146280, 148665, 158576, 160908, 165784, 172040, 198220, 201135, 206448, 207230, 214544, 216240, 227953, 237864, 248676, 258060, 268180, 292560, 297330, 310845, 321816, 331568, 344080, 396440, 402270, 414460, 455906, 475728, 497352, 516120, 536360, 594660, 621690, 643632, 683859, 792880, 804540, 828920, 911812, 994704, 1032240, 1072720, 1139765, 1189320, 1243380, 1367718, 1609080, 1657840, 1823624, 2279530, 2378640, 2486760, 2735436, 3218160, 3419295, 3647248, 4559060, 4973520, 5470872, 6838590, 9118120, 10941744, 13677180, 18236240, 27354360, 54708720]

約数ペア:

[(1, 54708720), (2, 27354360), (3, 18236240), (4, 13677180), (5, 10941744), (6, 9118120), (8, 6838590), (10, 5470872), (11, 4973520), (12, 4559060), (15, 3647248), (16, 3419295), (17, 3218160), (20, 2735436), (22, 2486760), (23, 2378640), (24, 2279530), (30, 1823624), (33, 1657840), (34, 1609080), (40, 1367718), (44, 1243380), (46, 1189320), (48, 1139765), (51, 1072720), (53, 1032240), (55, 994704), (60, 911812), (66, 828920), (68, 804540), (69, 792880), (80, 683859), (85, 643632), (88, 621690), (92, 594660), (102, 536360), (106, 516120), (110, 497352), (115, 475728), (120, 455906), (132, 414460), (136, 402270), (138, 396440), (159, 344080), (165, 331568), (170, 321816), (176, 310845), (184, 297330), (187, 292560), (204, 268180), (212, 258060), (220, 248676), (230, 237864), (240, 227953), (253, 216240), (255, 214544), (264, 207230), (265, 206448), (272, 201135), (276, 198220), (318, 172040), (330, 165784), (340, 160908), (345, 158576), (368, 148665), (374, 146280), (391, 139920), (408, 134090), (424, 129030), (440, 124338), (460, 118932), (506, 108120), (510, 107272), (528, 103615), (530, 103224), (552, 99110), (561, 97520), (583, 93840), (636, 86020), (660, 82892), (680, 80454), (690, 79288), (748, 73140), (759, 72080), (782, 69960), (795, 68816), (816, 67045), (848, 64515), (880, 62169), (901, 60720), (920, 59466), (935, 58512), (1012, 54060), (1020, 53636), (1060, 51612), (1104, 49555), (1122, 48760), (1166, 46920), (1173, 46640), (1219, 44880), (1265, 43248), (1272, 43010), (1320, 41446), (1360, 40227), (1380, 39644), (1496, 36570), (1518, 36040), (1564, 34980), (1590, 34408), (1749, 31280), (1802, 30360), (1840, 29733), (1870, 29256), (1955, 27984), (2024, 27030), (2040, 26818), (2120, 25806), (2244, 24380), (2332, 23460), (2346, 23320), (2438, 22440), (2530, 21624), (2544, 21505), (2640, 20723), (2703, 20240), (2760, 19822), (2805, 19504), (2915, 18768), (2992, 18285), (3036, 18020), (3128, 17490), (3180, 17204), (3498, 15640), (3604, 15180), (3657, 14960), (3740, 14628), (3795, 14416), (3910, 13992), (4048, 13515), (4080, 13409), (4240, 12903), (4301, 12720), (4488, 12190), (4505, 12144), (4664, 11730), (4692, 11660), (4876, 11220), (5060, 10812), (5406, 10120), (5520, 9911), (5610, 9752), (5830, 9384), (5865, 9328), (6072, 9010), (6095, 8976), (6256, 8745), (6360, 8602), (6996, 7820), (7208, 7590), (7314, 7480)]