338496480

素因数分解:

$2^5\times 3^2\times 5^1\times 7^1\times {\mathrm{33581}}^1$

素因数の和:33609

約数の個数: 144

約数和(自身を含む): 1320175584

約数和(自身を除く): 981679104

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 32, 35, 36, 40, 42, 45, 48, 56, 60, 63, 70, 72, 80, 84, 90, 96, 105, 112, 120, 126, 140, 144, 160, 168, 180, 210, 224, 240, 252, 280, 288, 315, 336, 360, 420, 480, 504, 560, 630, 672, 720, 840, 1008, 1120, 1260, 1440, 1680, 2016, 2520, 3360, 5040, 10080, 33581, 67162, 100743, 134324, 167905, 201486, 235067, 268648, 302229, 335810, 402972, 470134, 503715, 537296, 604458, 671620, 705201, 805944, 940268, 1007430, 1074592, 1175335, 1208916, 1343240, 1410402, 1511145, 1611888, 1880536, 2014860, 2115603, 2350670, 2417832, 2686480, 2820804, 3022290, 3223776, 3526005, 3761072, 4029720, 4231206, 4701340, 4835664, 5372960, 5641608, 6044580, 7052010, 7522144, 8059440, 8462412, 9402680, 9671328, 10578015, 11283216, 12089160, 14104020, 16118880, 16924824, 18805360, 21156030, 22566432, 24178320, 28208040, 33849648, 37610720, 42312060, 48356640, 56416080, 67699296, 84624120, 112832160, 169248240, 338496480]

約数ペア:

[(1, 338496480), (2, 169248240), (3, 112832160), (4, 84624120), (5, 67699296), (6, 56416080), (7, 48356640), (8, 42312060), (9, 37610720), (10, 33849648), (12, 28208040), (14, 24178320), (15, 22566432), (16, 21156030), (18, 18805360), (20, 16924824), (21, 16118880), (24, 14104020), (28, 12089160), (30, 11283216), (32, 10578015), (35, 9671328), (36, 9402680), (40, 8462412), (42, 8059440), (45, 7522144), (48, 7052010), (56, 6044580), (60, 5641608), (63, 5372960), (70, 4835664), (72, 4701340), (80, 4231206), (84, 4029720), (90, 3761072), (96, 3526005), (105, 3223776), (112, 3022290), (120, 2820804), (126, 2686480), (140, 2417832), (144, 2350670), (160, 2115603), (168, 2014860), (180, 1880536), (210, 1611888), (224, 1511145), (240, 1410402), (252, 1343240), (280, 1208916), (288, 1175335), (315, 1074592), (336, 1007430), (360, 940268), (420, 805944), (480, 705201), (504, 671620), (560, 604458), (630, 537296), (672, 503715), (720, 470134), (840, 402972), (1008, 335810), (1120, 302229), (1260, 268648), (1440, 235067), (1680, 201486), (2016, 167905), (2520, 134324), (3360, 100743), (5040, 67162), (10080, 33581)]