164608080

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{7537}}^1$

素因数の和:7573

約数の個数: 160

約数和(自身を含む): 628126464

約数和(自身を除く): 463518384

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 16, 20, 21, 24, 26, 28, 30, 35, 39, 40, 42, 48, 52, 56, 60, 65, 70, 78, 80, 84, 91, 104, 105, 112, 120, 130, 140, 156, 168, 182, 195, 208, 210, 240, 260, 273, 280, 312, 336, 364, 390, 420, 455, 520, 546, 560, 624, 728, 780, 840, 910, 1040, 1092, 1365, 1456, 1560, 1680, 1820, 2184, 2730, 3120, 3640, 4368, 5460, 7280, 7537, 10920, 15074, 21840, 22611, 30148, 37685, 45222, 52759, 60296, 75370, 90444, 97981, 105518, 113055, 120592, 150740, 158277, 180888, 195962, 211036, 226110, 263795, 293943, 301480, 316554, 361776, 391924, 422072, 452220, 489905, 527590, 587886, 602960, 633108, 685867, 783848, 791385, 844144, 904440, 979810, 1055180, 1175772, 1266216, 1371734, 1469715, 1567696, 1582770, 1808880, 1959620, 2057601, 2110360, 2351544, 2532432, 2743468, 2939430, 3165540, 3429335, 3919240, 4115202, 4220720, 4703088, 5486936, 5878860, 6331080, 6858670, 7838480, 8230404, 10288005, 10973872, 11757720, 12662160, 13717340, 16460808, 20576010, 23515440, 27434680, 32921616, 41152020, 54869360, 82304040, 164608080]

約数ペア:

[(1, 164608080), (2, 82304040), (3, 54869360), (4, 41152020), (5, 32921616), (6, 27434680), (7, 23515440), (8, 20576010), (10, 16460808), (12, 13717340), (13, 12662160), (14, 11757720), (15, 10973872), (16, 10288005), (20, 8230404), (21, 7838480), (24, 6858670), (26, 6331080), (28, 5878860), (30, 5486936), (35, 4703088), (39, 4220720), (40, 4115202), (42, 3919240), (48, 3429335), (52, 3165540), (56, 2939430), (60, 2743468), (65, 2532432), (70, 2351544), (78, 2110360), (80, 2057601), (84, 1959620), (91, 1808880), (104, 1582770), (105, 1567696), (112, 1469715), (120, 1371734), (130, 1266216), (140, 1175772), (156, 1055180), (168, 979810), (182, 904440), (195, 844144), (208, 791385), (210, 783848), (240, 685867), (260, 633108), (273, 602960), (280, 587886), (312, 527590), (336, 489905), (364, 452220), (390, 422072), (420, 391924), (455, 361776), (520, 316554), (546, 301480), (560, 293943), (624, 263795), (728, 226110), (780, 211036), (840, 195962), (910, 180888), (1040, 158277), (1092, 150740), (1365, 120592), (1456, 113055), (1560, 105518), (1680, 97981), (1820, 90444), (2184, 75370), (2730, 60296), (3120, 52759), (3640, 45222), (4368, 37685), (5460, 30148), (7280, 22611), (7537, 21840), (10920, 15074)]