516858880

素因数分解:

$2^{10}\times 5^1\times {\mathrm{29}}^1\times {\mathrm{59}}^2$

素因数の和:172

約数の個数: 132

約数和(自身を含む): 1304716860

約数和(自身を除く): 787857980

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 29, 32, 40, 58, 59, 64, 80, 116, 118, 128, 145, 160, 232, 236, 256, 290, 295, 320, 464, 472, 512, 580, 590, 640, 928, 944, 1024, 1160, 1180, 1280, 1711, 1856, 1888, 2320, 2360, 2560, 3422, 3481, 3712, 3776, 4640, 4720, 5120, 6844, 6962, 7424, 7552, 8555, 9280, 9440, 13688, 13924, 14848, 15104, 17110, 17405, 18560, 18880, 27376, 27848, 29696, 30208, 34220, 34810, 37120, 37760, 54752, 55696, 60416, 68440, 69620, 74240, 75520, 100949, 109504, 111392, 136880, 139240, 148480, 151040, 201898, 219008, 222784, 273760, 278480, 302080, 403796, 438016, 445568, 504745, 547520, 556960, 807592, 876032, 891136, 1009490, 1095040, 1113920, 1615184, 1752064, 1782272, 2018980, 2190080, 2227840, 3230368, 3564544, 4037960, 4380160, 4455680, 6460736, 8075920, 8760320, 8911360, 12921472, 16151840, 17822720, 25842944, 32303680, 51685888, 64607360, 103371776, 129214720, 258429440, 516858880]

約数ペア:

[(1, 516858880), (2, 258429440), (4, 129214720), (5, 103371776), (8, 64607360), (10, 51685888), (16, 32303680), (20, 25842944), (29, 17822720), (32, 16151840), (40, 12921472), (58, 8911360), (59, 8760320), (64, 8075920), (80, 6460736), (116, 4455680), (118, 4380160), (128, 4037960), (145, 3564544), (160, 3230368), (232, 2227840), (236, 2190080), (256, 2018980), (290, 1782272), (295, 1752064), (320, 1615184), (464, 1113920), (472, 1095040), (512, 1009490), (580, 891136), (590, 876032), (640, 807592), (928, 556960), (944, 547520), (1024, 504745), (1160, 445568), (1180, 438016), (1280, 403796), (1711, 302080), (1856, 278480), (1888, 273760), (2320, 222784), (2360, 219008), (2560, 201898), (3422, 151040), (3481, 148480), (3712, 139240), (3776, 136880), (4640, 111392), (4720, 109504), (5120, 100949), (6844, 75520), (6962, 74240), (7424, 69620), (7552, 68440), (8555, 60416), (9280, 55696), (9440, 54752), (13688, 37760), (13924, 37120), (14848, 34810), (15104, 34220), (17110, 30208), (17405, 29696), (18560, 27848), (18880, 27376)]