76814160

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{281}}^1$

素因数の和:381

約数の個数: 160

約数和(自身を含む): 256804992

約数和(自身を除く): 179990832

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 30, 34, 40, 48, 51, 60, 67, 68, 80, 85, 102, 120, 134, 136, 170, 201, 204, 240, 255, 268, 272, 281, 335, 340, 402, 408, 510, 536, 562, 670, 680, 804, 816, 843, 1005, 1020, 1072, 1124, 1139, 1340, 1360, 1405, 1608, 1686, 2010, 2040, 2248, 2278, 2680, 2810, 3216, 3372, 3417, 4020, 4080, 4215, 4496, 4556, 4777, 5360, 5620, 5695, 6744, 6834, 8040, 8430, 9112, 9554, 11240, 11390, 13488, 13668, 14331, 16080, 16860, 17085, 18224, 18827, 19108, 22480, 22780, 23885, 27336, 28662, 33720, 34170, 37654, 38216, 45560, 47770, 54672, 56481, 57324, 67440, 68340, 71655, 75308, 76432, 91120, 94135, 95540, 112962, 114648, 136680, 143310, 150616, 188270, 191080, 225924, 229296, 273360, 282405, 286620, 301232, 320059, 376540, 382160, 451848, 564810, 573240, 640118, 753080, 903696, 960177, 1129620, 1146480, 1280236, 1506160, 1600295, 1920354, 2259240, 2560472, 3200590, 3840708, 4518480, 4800885, 5120944, 6401180, 7681416, 9601770, 12802360, 15362832, 19203540, 25604720, 38407080, 76814160]

約数ペア:

[(1, 76814160), (2, 38407080), (3, 25604720), (4, 19203540), (5, 15362832), (6, 12802360), (8, 9601770), (10, 7681416), (12, 6401180), (15, 5120944), (16, 4800885), (17, 4518480), (20, 3840708), (24, 3200590), (30, 2560472), (34, 2259240), (40, 1920354), (48, 1600295), (51, 1506160), (60, 1280236), (67, 1146480), (68, 1129620), (80, 960177), (85, 903696), (102, 753080), (120, 640118), (134, 573240), (136, 564810), (170, 451848), (201, 382160), (204, 376540), (240, 320059), (255, 301232), (268, 286620), (272, 282405), (281, 273360), (335, 229296), (340, 225924), (402, 191080), (408, 188270), (510, 150616), (536, 143310), (562, 136680), (670, 114648), (680, 112962), (804, 95540), (816, 94135), (843, 91120), (1005, 76432), (1020, 75308), (1072, 71655), (1124, 68340), (1139, 67440), (1340, 57324), (1360, 56481), (1405, 54672), (1608, 47770), (1686, 45560), (2010, 38216), (2040, 37654), (2248, 34170), (2278, 33720), (2680, 28662), (2810, 27336), (3216, 23885), (3372, 22780), (3417, 22480), (4020, 19108), (4080, 18827), (4215, 18224), (4496, 17085), (4556, 16860), (4777, 16080), (5360, 14331), (5620, 13668), (5695, 13488), (6744, 11390), (6834, 11240), (8040, 9554), (8430, 9112)]