63849840

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{269}}^1$

素因数の和:351

約数の個数: 160

約数和(自身を含む): 212129280

約数和(自身を除く): 148279440

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 23, 24, 30, 40, 43, 46, 48, 60, 69, 80, 86, 92, 115, 120, 129, 138, 172, 184, 215, 230, 240, 258, 269, 276, 344, 345, 368, 430, 460, 516, 538, 552, 645, 688, 690, 807, 860, 920, 989, 1032, 1076, 1104, 1290, 1345, 1380, 1614, 1720, 1840, 1978, 2064, 2152, 2580, 2690, 2760, 2967, 3228, 3440, 3956, 4035, 4304, 4945, 5160, 5380, 5520, 5934, 6187, 6456, 7912, 8070, 9890, 10320, 10760, 11567, 11868, 12374, 12912, 14835, 15824, 16140, 18561, 19780, 21520, 23134, 23736, 24748, 29670, 30935, 32280, 34701, 37122, 39560, 46268, 47472, 49496, 57835, 59340, 61870, 64560, 69402, 74244, 79120, 92536, 92805, 98992, 115670, 118680, 123740, 138804, 148488, 173505, 185072, 185610, 231340, 237360, 247480, 266041, 277608, 296976, 347010, 371220, 462680, 494960, 532082, 555216, 694020, 742440, 798123, 925360, 1064164, 1330205, 1388040, 1484880, 1596246, 2128328, 2660410, 2776080, 3192492, 3990615, 4256656, 5320820, 6384984, 7981230, 10641640, 12769968, 15962460, 21283280, 31924920, 63849840]

約数ペア:

[(1, 63849840), (2, 31924920), (3, 21283280), (4, 15962460), (5, 12769968), (6, 10641640), (8, 7981230), (10, 6384984), (12, 5320820), (15, 4256656), (16, 3990615), (20, 3192492), (23, 2776080), (24, 2660410), (30, 2128328), (40, 1596246), (43, 1484880), (46, 1388040), (48, 1330205), (60, 1064164), (69, 925360), (80, 798123), (86, 742440), (92, 694020), (115, 555216), (120, 532082), (129, 494960), (138, 462680), (172, 371220), (184, 347010), (215, 296976), (230, 277608), (240, 266041), (258, 247480), (269, 237360), (276, 231340), (344, 185610), (345, 185072), (368, 173505), (430, 148488), (460, 138804), (516, 123740), (538, 118680), (552, 115670), (645, 98992), (688, 92805), (690, 92536), (807, 79120), (860, 74244), (920, 69402), (989, 64560), (1032, 61870), (1076, 59340), (1104, 57835), (1290, 49496), (1345, 47472), (1380, 46268), (1614, 39560), (1720, 37122), (1840, 34701), (1978, 32280), (2064, 30935), (2152, 29670), (2580, 24748), (2690, 23736), (2760, 23134), (2967, 21520), (3228, 19780), (3440, 18561), (3956, 16140), (4035, 15824), (4304, 14835), (4945, 12912), (5160, 12374), (5380, 11868), (5520, 11567), (5934, 10760), (6187, 10320), (6456, 9890), (7912, 8070)]