590865520

素因数分解:

$2^4\times 5^1\times 7^3\times {\mathrm{61}}^1\times {\mathrm{353}}^1$

素因数の和:448

約数の個数: 160

約数和(自身を含む): 1632931200

約数和(自身を除く): 1042065680

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 49, 56, 61, 70, 80, 98, 112, 122, 140, 196, 244, 245, 280, 305, 343, 353, 392, 427, 488, 490, 560, 610, 686, 706, 784, 854, 976, 980, 1220, 1372, 1412, 1708, 1715, 1765, 1960, 2135, 2440, 2471, 2744, 2824, 2989, 3416, 3430, 3530, 3920, 4270, 4880, 4942, 5488, 5648, 5978, 6832, 6860, 7060, 8540, 9884, 11956, 12355, 13720, 14120, 14945, 17080, 17297, 19768, 20923, 21533, 23912, 24710, 27440, 28240, 29890, 34160, 34594, 39536, 41846, 43066, 47824, 49420, 59780, 69188, 83692, 86132, 86485, 98840, 104615, 107665, 119560, 121079, 138376, 150731, 167384, 172264, 172970, 197680, 209230, 215330, 239120, 242158, 276752, 301462, 334768, 344528, 345940, 418460, 430660, 484316, 602924, 605395, 691880, 753655, 836920, 861320, 968632, 1055117, 1205848, 1210790, 1383760, 1507310, 1673840, 1722640, 1937264, 2110234, 2411696, 2421580, 3014620, 4220468, 4843160, 5275585, 6029240, 7385819, 8440936, 9686320, 10551170, 12058480, 14771638, 16881872, 21102340, 29543276, 36929095, 42204680, 59086552, 73858190, 84409360, 118173104, 147716380, 295432760, 590865520]

約数ペア:

[(1, 590865520), (2, 295432760), (4, 147716380), (5, 118173104), (7, 84409360), (8, 73858190), (10, 59086552), (14, 42204680), (16, 36929095), (20, 29543276), (28, 21102340), (35, 16881872), (40, 14771638), (49, 12058480), (56, 10551170), (61, 9686320), (70, 8440936), (80, 7385819), (98, 6029240), (112, 5275585), (122, 4843160), (140, 4220468), (196, 3014620), (244, 2421580), (245, 2411696), (280, 2110234), (305, 1937264), (343, 1722640), (353, 1673840), (392, 1507310), (427, 1383760), (488, 1210790), (490, 1205848), (560, 1055117), (610, 968632), (686, 861320), (706, 836920), (784, 753655), (854, 691880), (976, 605395), (980, 602924), (1220, 484316), (1372, 430660), (1412, 418460), (1708, 345940), (1715, 344528), (1765, 334768), (1960, 301462), (2135, 276752), (2440, 242158), (2471, 239120), (2744, 215330), (2824, 209230), (2989, 197680), (3416, 172970), (3430, 172264), (3530, 167384), (3920, 150731), (4270, 138376), (4880, 121079), (4942, 119560), (5488, 107665), (5648, 104615), (5978, 98840), (6832, 86485), (6860, 86132), (7060, 83692), (8540, 69188), (9884, 59780), (11956, 49420), (12355, 47824), (13720, 43066), (14120, 41846), (14945, 39536), (17080, 34594), (17297, 34160), (19768, 29890), (20923, 28240), (21533, 27440), (23912, 24710)]