153628320

素因数分解:

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

素因数の和:383

約数の個数: 192

約数和(自身を含む): 521894016

約数和(自身を除く): 368265696

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 30, 32, 34, 40, 48, 51, 60, 67, 68, 80, 85, 96, 102, 120, 134, 136, 160, 170, 201, 204, 240, 255, 268, 272, 281, 335, 340, 402, 408, 480, 510, 536, 544, 562, 670, 680, 804, 816, 843, 1005, 1020, 1072, 1124, 1139, 1340, 1360, 1405, 1608, 1632, 1686, 2010, 2040, 2144, 2248, 2278, 2680, 2720, 2810, 3216, 3372, 3417, 4020, 4080, 4215, 4496, 4556, 4777, 5360, 5620, 5695, 6432, 6744, 6834, 8040, 8160, 8430, 8992, 9112, 9554, 10720, 11240, 11390, 13488, 13668, 14331, 16080, 16860, 17085, 18224, 18827, 19108, 22480, 22780, 23885, 26976, 27336, 28662, 32160, 33720, 34170, 36448, 37654, 38216, 44960, 45560, 47770, 54672, 56481, 57324, 67440, 68340, 71655, 75308, 76432, 91120, 94135, 95540, 109344, 112962, 114648, 134880, 136680, 143310, 150616, 152864, 182240, 188270, 191080, 225924, 229296, 273360, 282405, 286620, 301232, 320059, 376540, 382160, 451848, 458592, 546720, 564810, 573240, 602464, 640118, 753080, 764320, 903696, 960177, 1129620, 1146480, 1280236, 1506160, 1600295, 1807392, 1920354, 2259240, 2292960, 2560472, 3012320, 3200590, 3840708, 4518480, 4800885, 5120944, 6401180, 7681416, 9036960, 9601770, 10241888, 12802360, 15362832, 19203540, 25604720, 30725664, 38407080, 51209440, 76814160, 153628320]

約数ペア:

[(1, 153628320), (2, 76814160), (3, 51209440), (4, 38407080), (5, 30725664), (6, 25604720), (8, 19203540), (10, 15362832), (12, 12802360), (15, 10241888), (16, 9601770), (17, 9036960), (20, 7681416), (24, 6401180), (30, 5120944), (32, 4800885), (34, 4518480), (40, 3840708), (48, 3200590), (51, 3012320), (60, 2560472), (67, 2292960), (68, 2259240), (80, 1920354), (85, 1807392), (96, 1600295), (102, 1506160), (120, 1280236), (134, 1146480), (136, 1129620), (160, 960177), (170, 903696), (201, 764320), (204, 753080), (240, 640118), (255, 602464), (268, 573240), (272, 564810), (281, 546720), (335, 458592), (340, 451848), (402, 382160), (408, 376540), (480, 320059), (510, 301232), (536, 286620), (544, 282405), (562, 273360), (670, 229296), (680, 225924), (804, 191080), (816, 188270), (843, 182240), (1005, 152864), (1020, 150616), (1072, 143310), (1124, 136680), (1139, 134880), (1340, 114648), (1360, 112962), (1405, 109344), (1608, 95540), (1632, 94135), (1686, 91120), (2010, 76432), (2040, 75308), (2144, 71655), (2248, 68340), (2278, 67440), (2680, 57324), (2720, 56481), (2810, 54672), (3216, 47770), (3372, 45560), (3417, 44960), (4020, 38216), (4080, 37654), (4215, 36448), (4496, 34170), (4556, 33720), (4777, 32160), (5360, 28662), (5620, 27336), (5695, 26976), (6432, 23885), (6744, 22780), (6834, 22480), (8040, 19108), (8160, 18827), (8430, 18224), (8992, 17085), (9112, 16860), (9554, 16080), (10720, 14331), (11240, 13668), (11390, 13488)]