388630752480

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{1093}}^1\times {\mathrm{246919}}^1$

素因数の和:248033

約数の個数: 144

約数和(自身を含む): 1327421178720

約数和(自身を除く): 938790426240

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, 72, 80, 90, 96, 120, 144, 160, 180, 240, 288, 360, 480, 720, 1093, 1440, 2186, 3279, 4372, 5465, 6558, 8744, 9837, 10930, 13116, 16395, 17488, 19674, 21860, 26232, 32790, 34976, 39348, 43720, 49185, 52464, 65580, 78696, 87440, 98370, 104928, 131160, 157392, 174880, 196740, 246919, 262320, 314784, 393480, 493838, 524640, 740757, 786960, 987676, 1234595, 1481514, 1573920, 1975352, 2222271, 2469190, 2963028, 3703785, 3950704, 4444542, 4938380, 5926056, 7407570, 7901408, 8889084, 9876760, 11111355, 11852112, 14815140, 17778168, 19753520, 22222710, 23704224, 29630280, 35556336, 39507040, 44445420, 59260560, 71112672, 88890840, 118521120, 177781680, 269882467, 355563360, 539764934, 809647401, 1079529868, 1349412335, 1619294802, 2159059736, 2428942203, 2698824670, 3238589604, 4048237005, 4318119472, 4857884406, 5397649340, 6477179208, 8096474010, 8636238944, 9715768812, 10795298680, 12144711015, 12954358416, 16192948020, 19431537624, 21590597360, 24289422030, 25908716832, 32385896040, 38863075248, 43181194720, 48578844060, 64771792080, 77726150496, 97157688120, 129543584160, 194315376240, 388630752480]

約数ペア:

[(1, 388630752480), (2, 194315376240), (3, 129543584160), (4, 97157688120), (5, 77726150496), (6, 64771792080), (8, 48578844060), (9, 43181194720), (10, 38863075248), (12, 32385896040), (15, 25908716832), (16, 24289422030), (18, 21590597360), (20, 19431537624), (24, 16192948020), (30, 12954358416), (32, 12144711015), (36, 10795298680), (40, 9715768812), (45, 8636238944), (48, 8096474010), (60, 6477179208), (72, 5397649340), (80, 4857884406), (90, 4318119472), (96, 4048237005), (120, 3238589604), (144, 2698824670), (160, 2428942203), (180, 2159059736), (240, 1619294802), (288, 1349412335), (360, 1079529868), (480, 809647401), (720, 539764934), (1093, 355563360), (1440, 269882467), (2186, 177781680), (3279, 118521120), (4372, 88890840), (5465, 71112672), (6558, 59260560), (8744, 44445420), (9837, 39507040), (10930, 35556336), (13116, 29630280), (16395, 23704224), (17488, 22222710), (19674, 19753520), (21860, 17778168), (26232, 14815140), (32790, 11852112), (34976, 11111355), (39348, 9876760), (43720, 8889084), (49185, 7901408), (52464, 7407570), (65580, 5926056), (78696, 4938380), (87440, 4444542), (98370, 3950704), (104928, 3703785), (131160, 2963028), (157392, 2469190), (174880, 2222271), (196740, 1975352), (246919, 1573920), (262320, 1481514), (314784, 1234595), (393480, 987676), (493838, 786960), (524640, 740757)]