323377920

素因数分解:

$2^8\times 3^4\times 5^1\times {\mathrm{3119}}^1$

素因数の和:3152

約数の個数: 180

約数和(自身を含む): 1157476320

約数和(自身を除く): 834098400

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 64, 72, 80, 81, 90, 96, 108, 120, 128, 135, 144, 160, 162, 180, 192, 216, 240, 256, 270, 288, 320, 324, 360, 384, 405, 432, 480, 540, 576, 640, 648, 720, 768, 810, 864, 960, 1080, 1152, 1280, 1296, 1440, 1620, 1728, 1920, 2160, 2304, 2592, 2880, 3119, 3240, 3456, 3840, 4320, 5184, 5760, 6238, 6480, 6912, 8640, 9357, 10368, 11520, 12476, 12960, 15595, 17280, 18714, 20736, 24952, 25920, 28071, 31190, 34560, 37428, 46785, 49904, 51840, 56142, 62380, 74856, 84213, 93570, 99808, 103680, 112284, 124760, 140355, 149712, 168426, 187140, 199616, 224568, 249520, 252639, 280710, 299424, 336852, 374280, 399232, 421065, 449136, 499040, 505278, 561420, 598848, 673704, 748560, 798464, 842130, 898272, 998080, 1010556, 1122840, 1197696, 1263195, 1347408, 1497120, 1684260, 1796544, 1996160, 2021112, 2245680, 2395392, 2526390, 2694816, 2994240, 3368520, 3593088, 3992320, 4042224, 4491360, 5052780, 5389632, 5988480, 6737040, 7186176, 8084448, 8982720, 10105560, 10779264, 11976960, 13474080, 16168896, 17965440, 20211120, 21558528, 26948160, 32337792, 35930880, 40422240, 53896320, 64675584, 80844480, 107792640, 161688960, 323377920]

約数ペア:

[(1, 323377920), (2, 161688960), (3, 107792640), (4, 80844480), (5, 64675584), (6, 53896320), (8, 40422240), (9, 35930880), (10, 32337792), (12, 26948160), (15, 21558528), (16, 20211120), (18, 17965440), (20, 16168896), (24, 13474080), (27, 11976960), (30, 10779264), (32, 10105560), (36, 8982720), (40, 8084448), (45, 7186176), (48, 6737040), (54, 5988480), (60, 5389632), (64, 5052780), (72, 4491360), (80, 4042224), (81, 3992320), (90, 3593088), (96, 3368520), (108, 2994240), (120, 2694816), (128, 2526390), (135, 2395392), (144, 2245680), (160, 2021112), (162, 1996160), (180, 1796544), (192, 1684260), (216, 1497120), (240, 1347408), (256, 1263195), (270, 1197696), (288, 1122840), (320, 1010556), (324, 998080), (360, 898272), (384, 842130), (405, 798464), (432, 748560), (480, 673704), (540, 598848), (576, 561420), (640, 505278), (648, 499040), (720, 449136), (768, 421065), (810, 399232), (864, 374280), (960, 336852), (1080, 299424), (1152, 280710), (1280, 252639), (1296, 249520), (1440, 224568), (1620, 199616), (1728, 187140), (1920, 168426), (2160, 149712), (2304, 140355), (2592, 124760), (2880, 112284), (3119, 103680), (3240, 99808), (3456, 93570), (3840, 84213), (4320, 74856), (5184, 62380), (5760, 56142), (6238, 51840), (6480, 49904), (6912, 46785), (8640, 37428), (9357, 34560), (10368, 31190), (11520, 28071), (12476, 25920), (12960, 24952), (15595, 20736), (17280, 18714)]