168302040

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{17}}^2\times {\mathrm{23}}^1\times {\mathrm{211}}^1$

素因数の和:282

約数の個数: 192

約数和(自身を含む): 562325760

約数和(自身を除く): 394023720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 17, 20, 23, 24, 30, 34, 40, 46, 51, 60, 68, 69, 85, 92, 102, 115, 120, 136, 138, 170, 184, 204, 211, 230, 255, 276, 289, 340, 345, 391, 408, 422, 460, 510, 552, 578, 633, 680, 690, 782, 844, 867, 920, 1020, 1055, 1156, 1173, 1266, 1380, 1445, 1564, 1688, 1734, 1955, 2040, 2110, 2312, 2346, 2532, 2760, 2890, 3128, 3165, 3468, 3587, 3910, 4220, 4335, 4692, 4853, 5064, 5780, 5865, 6330, 6647, 6936, 7174, 7820, 8440, 8670, 9384, 9706, 10761, 11560, 11730, 12660, 13294, 14348, 14559, 15640, 17340, 17935, 19412, 19941, 21522, 23460, 24265, 25320, 26588, 28696, 29118, 33235, 34680, 35870, 38824, 39882, 43044, 46920, 48530, 53176, 53805, 58236, 60979, 66470, 71740, 72795, 79764, 82501, 86088, 97060, 99705, 107610, 116472, 121958, 132940, 143480, 145590, 159528, 165002, 182937, 194120, 199410, 215220, 243916, 247503, 265880, 291180, 304895, 330004, 365874, 398820, 412505, 430440, 487832, 495006, 582360, 609790, 660008, 731748, 797640, 825010, 914685, 990012, 1219580, 1237515, 1402517, 1463496, 1650020, 1829370, 1980024, 2439160, 2475030, 2805034, 3300040, 3658740, 4207551, 4950060, 5610068, 7012585, 7317480, 8415102, 9900120, 11220136, 14025170, 16830204, 21037755, 28050340, 33660408, 42075510, 56100680, 84151020, 168302040]

約数ペア:

[(1, 168302040), (2, 84151020), (3, 56100680), (4, 42075510), (5, 33660408), (6, 28050340), (8, 21037755), (10, 16830204), (12, 14025170), (15, 11220136), (17, 9900120), (20, 8415102), (23, 7317480), (24, 7012585), (30, 5610068), (34, 4950060), (40, 4207551), (46, 3658740), (51, 3300040), (60, 2805034), (68, 2475030), (69, 2439160), (85, 1980024), (92, 1829370), (102, 1650020), (115, 1463496), (120, 1402517), (136, 1237515), (138, 1219580), (170, 990012), (184, 914685), (204, 825010), (211, 797640), (230, 731748), (255, 660008), (276, 609790), (289, 582360), (340, 495006), (345, 487832), (391, 430440), (408, 412505), (422, 398820), (460, 365874), (510, 330004), (552, 304895), (578, 291180), (633, 265880), (680, 247503), (690, 243916), (782, 215220), (844, 199410), (867, 194120), (920, 182937), (1020, 165002), (1055, 159528), (1156, 145590), (1173, 143480), (1266, 132940), (1380, 121958), (1445, 116472), (1564, 107610), (1688, 99705), (1734, 97060), (1955, 86088), (2040, 82501), (2110, 79764), (2312, 72795), (2346, 71740), (2532, 66470), (2760, 60979), (2890, 58236), (3128, 53805), (3165, 53176), (3468, 48530), (3587, 46920), (3910, 43044), (4220, 39882), (4335, 38824), (4692, 35870), (4853, 34680), (5064, 33235), (5780, 29118), (5865, 28696), (6330, 26588), (6647, 25320), (6936, 24265), (7174, 23460), (7820, 21522), (8440, 19941), (8670, 19412), (9384, 17935), (9706, 17340), (10761, 15640), (11560, 14559), (11730, 14348), (12660, 13294)]