797988480

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{79}}^1\times {\mathrm{5261}}^1$

素因数の和:5362

約数の個数: 128

約数和(自身を含む): 2576275200

約数和(自身を除く): 1778286720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 79, 80, 96, 120, 128, 158, 160, 192, 237, 240, 316, 320, 384, 395, 474, 480, 632, 640, 790, 948, 960, 1185, 1264, 1580, 1896, 1920, 2370, 2528, 3160, 3792, 4740, 5056, 5261, 6320, 7584, 9480, 10112, 10522, 12640, 15168, 15783, 18960, 21044, 25280, 26305, 30336, 31566, 37920, 42088, 50560, 52610, 63132, 75840, 78915, 84176, 105220, 126264, 151680, 157830, 168352, 210440, 252528, 315660, 336704, 415619, 420880, 505056, 631320, 673408, 831238, 841760, 1010112, 1246857, 1262640, 1662476, 1683520, 2020224, 2078095, 2493714, 2525280, 3324952, 3367040, 4156190, 4987428, 5050560, 6234285, 6649904, 8312380, 9974856, 10101120, 12468570, 13299808, 16624760, 19949712, 24937140, 26599616, 33249520, 39899424, 49874280, 53199232, 66499040, 79798848, 99748560, 132998080, 159597696, 199497120, 265996160, 398994240, 797988480]

約数ペア:

[(1, 797988480), (2, 398994240), (3, 265996160), (4, 199497120), (5, 159597696), (6, 132998080), (8, 99748560), (10, 79798848), (12, 66499040), (15, 53199232), (16, 49874280), (20, 39899424), (24, 33249520), (30, 26599616), (32, 24937140), (40, 19949712), (48, 16624760), (60, 13299808), (64, 12468570), (79, 10101120), (80, 9974856), (96, 8312380), (120, 6649904), (128, 6234285), (158, 5050560), (160, 4987428), (192, 4156190), (237, 3367040), (240, 3324952), (316, 2525280), (320, 2493714), (384, 2078095), (395, 2020224), (474, 1683520), (480, 1662476), (632, 1262640), (640, 1246857), (790, 1010112), (948, 841760), (960, 831238), (1185, 673408), (1264, 631320), (1580, 505056), (1896, 420880), (1920, 415619), (2370, 336704), (2528, 315660), (3160, 252528), (3792, 210440), (4740, 168352), (5056, 157830), (5261, 151680), (6320, 126264), (7584, 105220), (9480, 84176), (10112, 78915), (10522, 75840), (12640, 63132), (15168, 52610), (15783, 50560), (18960, 42088), (21044, 37920), (25280, 31566), (26305, 30336)]