47922160

素因数分解:

$2^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{71}}^1$

素因数の和:167

約数の個数: 160

約数和(自身を含む): 134991360

約数和(自身を除く): 87069200

約数列:

[1, 2, 4, 5, 8, 10, 11, 13, 16, 20, 22, 26, 40, 44, 52, 55, 59, 65, 71, 80, 88, 104, 110, 118, 130, 142, 143, 176, 208, 220, 236, 260, 284, 286, 295, 355, 440, 472, 520, 568, 572, 590, 649, 710, 715, 767, 781, 880, 923, 944, 1040, 1136, 1144, 1180, 1298, 1420, 1430, 1534, 1562, 1846, 2288, 2360, 2596, 2840, 2860, 3068, 3124, 3245, 3692, 3835, 3905, 4189, 4615, 4720, 5192, 5680, 5720, 6136, 6248, 6490, 7384, 7670, 7810, 8378, 8437, 9230, 10153, 10384, 11440, 12272, 12496, 12980, 14768, 15340, 15620, 16756, 16874, 18460, 20306, 20945, 25960, 30680, 31240, 33512, 33748, 36920, 40612, 41890, 42185, 46079, 50765, 51920, 54457, 61360, 62480, 67024, 67496, 73840, 81224, 83780, 84370, 92158, 101530, 108914, 134992, 162448, 167560, 168740, 184316, 203060, 217828, 230395, 272285, 335120, 337480, 368632, 406120, 435656, 460790, 544570, 599027, 674960, 737264, 812240, 871312, 921580, 1089140, 1198054, 1843160, 2178280, 2396108, 2995135, 3686320, 4356560, 4792216, 5990270, 9584432, 11980540, 23961080, 47922160]

約数ペア:

[(1, 47922160), (2, 23961080), (4, 11980540), (5, 9584432), (8, 5990270), (10, 4792216), (11, 4356560), (13, 3686320), (16, 2995135), (20, 2396108), (22, 2178280), (26, 1843160), (40, 1198054), (44, 1089140), (52, 921580), (55, 871312), (59, 812240), (65, 737264), (71, 674960), (80, 599027), (88, 544570), (104, 460790), (110, 435656), (118, 406120), (130, 368632), (142, 337480), (143, 335120), (176, 272285), (208, 230395), (220, 217828), (236, 203060), (260, 184316), (284, 168740), (286, 167560), (295, 162448), (355, 134992), (440, 108914), (472, 101530), (520, 92158), (568, 84370), (572, 83780), (590, 81224), (649, 73840), (710, 67496), (715, 67024), (767, 62480), (781, 61360), (880, 54457), (923, 51920), (944, 50765), (1040, 46079), (1136, 42185), (1144, 41890), (1180, 40612), (1298, 36920), (1420, 33748), (1430, 33512), (1534, 31240), (1562, 30680), (1846, 25960), (2288, 20945), (2360, 20306), (2596, 18460), (2840, 16874), (2860, 16756), (3068, 15620), (3124, 15340), (3245, 14768), (3692, 12980), (3835, 12496), (3905, 12272), (4189, 11440), (4615, 10384), (4720, 10153), (5192, 9230), (5680, 8437), (5720, 8378), (6136, 7810), (6248, 7670), (6490, 7384)]