1528706880

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{79}}^1\times {\mathrm{6719}}^1$

素因数の和:6821

約数の個数: 168

約数和(自身を含む): 5325465600

約数和(自身を除く): 3796758720

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 79, 80, 90, 96, 120, 144, 158, 160, 180, 192, 237, 240, 288, 316, 320, 360, 395, 474, 480, 576, 632, 711, 720, 790, 948, 960, 1185, 1264, 1422, 1440, 1580, 1896, 2370, 2528, 2844, 2880, 3160, 3555, 3792, 4740, 5056, 5688, 6320, 6719, 7110, 7584, 9480, 11376, 12640, 13438, 14220, 15168, 18960, 20157, 22752, 25280, 26876, 28440, 33595, 37920, 40314, 45504, 53752, 56880, 60471, 67190, 75840, 80628, 100785, 107504, 113760, 120942, 134380, 161256, 201570, 215008, 227520, 241884, 268760, 302355, 322512, 403140, 430016, 483768, 530801, 537520, 604710, 645024, 806280, 967536, 1061602, 1075040, 1209420, 1290048, 1592403, 1612560, 1935072, 2123204, 2150080, 2418840, 2654005, 3184806, 3225120, 3870144, 4246408, 4777209, 4837680, 5308010, 6369612, 6450240, 7962015, 8492816, 9554418, 9675360, 10616020, 12739224, 15924030, 16985632, 19108836, 19350720, 21232040, 23886045, 25478448, 31848060, 33971264, 38217672, 42464080, 47772090, 50956896, 63696120, 76435344, 84928160, 95544180, 101913792, 127392240, 152870688, 169856320, 191088360, 254784480, 305741376, 382176720, 509568960, 764353440, 1528706880]

約数ペア:

[(1, 1528706880), (2, 764353440), (3, 509568960), (4, 382176720), (5, 305741376), (6, 254784480), (8, 191088360), (9, 169856320), (10, 152870688), (12, 127392240), (15, 101913792), (16, 95544180), (18, 84928160), (20, 76435344), (24, 63696120), (30, 50956896), (32, 47772090), (36, 42464080), (40, 38217672), (45, 33971264), (48, 31848060), (60, 25478448), (64, 23886045), (72, 21232040), (79, 19350720), (80, 19108836), (90, 16985632), (96, 15924030), (120, 12739224), (144, 10616020), (158, 9675360), (160, 9554418), (180, 8492816), (192, 7962015), (237, 6450240), (240, 6369612), (288, 5308010), (316, 4837680), (320, 4777209), (360, 4246408), (395, 3870144), (474, 3225120), (480, 3184806), (576, 2654005), (632, 2418840), (711, 2150080), (720, 2123204), (790, 1935072), (948, 1612560), (960, 1592403), (1185, 1290048), (1264, 1209420), (1422, 1075040), (1440, 1061602), (1580, 967536), (1896, 806280), (2370, 645024), (2528, 604710), (2844, 537520), (2880, 530801), (3160, 483768), (3555, 430016), (3792, 403140), (4740, 322512), (5056, 302355), (5688, 268760), (6320, 241884), (6719, 227520), (7110, 215008), (7584, 201570), (9480, 161256), (11376, 134380), (12640, 120942), (13438, 113760), (14220, 107504), (15168, 100785), (18960, 80628), (20157, 75840), (22752, 67190), (25280, 60471), (26876, 56880), (28440, 53752), (33595, 45504), (37920, 40314)]