84549840

素因数分解:

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

素因数の和:126

約数の個数: 240

約数和(自身を含む): 296016768

約数和(自身を除く): 211466928

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 23, 24, 30, 34, 40, 46, 48, 51, 53, 60, 68, 69, 80, 85, 92, 102, 106, 115, 120, 136, 138, 159, 170, 184, 204, 212, 230, 240, 255, 265, 272, 276, 289, 318, 340, 345, 368, 391, 408, 424, 460, 510, 530, 552, 578, 636, 680, 690, 782, 795, 816, 848, 867, 901, 920, 1020, 1060, 1104, 1156, 1173, 1219, 1272, 1360, 1380, 1445, 1564, 1590, 1734, 1802, 1840, 1955, 2040, 2120, 2312, 2346, 2438, 2544, 2703, 2760, 2890, 3128, 3180, 3468, 3604, 3657, 3910, 4080, 4240, 4335, 4505, 4624, 4692, 4876, 5406, 5520, 5780, 5865, 6095, 6256, 6360, 6647, 6936, 7208, 7314, 7820, 8670, 9010, 9384, 9752, 10812, 11560, 11730, 12190, 12720, 13294, 13515, 13872, 14416, 14628, 15317, 15640, 17340, 18020, 18285, 18768, 19504, 19941, 20723, 21624, 23120, 23460, 24380, 26588, 27030, 29256, 30634, 31280, 33235, 34680, 36040, 36570, 39882, 41446, 43248, 45951, 46920, 48760, 53176, 54060, 58512, 61268, 62169, 66470, 69360, 72080, 73140, 76585, 79764, 82892, 91902, 93840, 97520, 99705, 103615, 106352, 108120, 122536, 124338, 132940, 146280, 153170, 159528, 165784, 183804, 199410, 207230, 216240, 229755, 245072, 248676, 265880, 292560, 306340, 310845, 319056, 331568, 352291, 367608, 398820, 414460, 459510, 497352, 531760, 612680, 621690, 704582, 735216, 797640, 828920, 919020, 994704, 1056873, 1225360, 1243380, 1409164, 1595280, 1657840, 1761455, 1838040, 2113746, 2486760, 2818328, 3522910, 3676080, 4227492, 4973520, 5284365, 5636656, 7045820, 8454984, 10568730, 14091640, 16909968, 21137460, 28183280, 42274920, 84549840]

約数ペア:

[(1, 84549840), (2, 42274920), (3, 28183280), (4, 21137460), (5, 16909968), (6, 14091640), (8, 10568730), (10, 8454984), (12, 7045820), (15, 5636656), (16, 5284365), (17, 4973520), (20, 4227492), (23, 3676080), (24, 3522910), (30, 2818328), (34, 2486760), (40, 2113746), (46, 1838040), (48, 1761455), (51, 1657840), (53, 1595280), (60, 1409164), (68, 1243380), (69, 1225360), (80, 1056873), (85, 994704), (92, 919020), (102, 828920), (106, 797640), (115, 735216), (120, 704582), (136, 621690), (138, 612680), (159, 531760), (170, 497352), (184, 459510), (204, 414460), (212, 398820), (230, 367608), (240, 352291), (255, 331568), (265, 319056), (272, 310845), (276, 306340), (289, 292560), (318, 265880), (340, 248676), (345, 245072), (368, 229755), (391, 216240), (408, 207230), (424, 199410), (460, 183804), (510, 165784), (530, 159528), (552, 153170), (578, 146280), (636, 132940), (680, 124338), (690, 122536), (782, 108120), (795, 106352), (816, 103615), (848, 99705), (867, 97520), (901, 93840), (920, 91902), (1020, 82892), (1060, 79764), (1104, 76585), (1156, 73140), (1173, 72080), (1219, 69360), (1272, 66470), (1360, 62169), (1380, 61268), (1445, 58512), (1564, 54060), (1590, 53176), (1734, 48760), (1802, 46920), (1840, 45951), (1955, 43248), (2040, 41446), (2120, 39882), (2312, 36570), (2346, 36040), (2438, 34680), (2544, 33235), (2703, 31280), (2760, 30634), (2890, 29256), (3128, 27030), (3180, 26588), (3468, 24380), (3604, 23460), (3657, 23120), (3910, 21624), (4080, 20723), (4240, 19941), (4335, 19504), (4505, 18768), (4624, 18285), (4692, 18020), (4876, 17340), (5406, 15640), (5520, 15317), (5780, 14628), (5865, 14416), (6095, 13872), (6256, 13515), (6360, 13294), (6647, 12720), (6936, 12190), (7208, 11730), (7314, 11560), (7820, 10812), (8670, 9752), (9010, 9384)]