525865680

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{743}}^1\times {\mathrm{983}}^1$

素因数の和:1745

約数の個数: 120

約数和(自身を含む): 1770208128

約数和(自身を除く): 1244342448

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 180, 240, 360, 720, 743, 983, 1486, 1966, 2229, 2949, 2972, 3715, 3932, 4458, 4915, 5898, 5944, 6687, 7430, 7864, 8847, 8916, 9830, 11145, 11796, 11888, 13374, 14745, 14860, 15728, 17694, 17832, 19660, 22290, 23592, 26748, 29490, 29720, 33435, 35388, 35664, 39320, 44235, 44580, 47184, 53496, 58980, 59440, 66870, 70776, 78640, 88470, 89160, 106992, 117960, 133740, 141552, 176940, 178320, 235920, 267480, 353880, 534960, 707760, 730369, 1460738, 2191107, 2921476, 3651845, 4382214, 5842952, 6573321, 7303690, 8764428, 10955535, 11685904, 13146642, 14607380, 17528856, 21911070, 26293284, 29214760, 32866605, 35057712, 43822140, 52586568, 58429520, 65733210, 87644280, 105173136, 131466420, 175288560, 262932840, 525865680]

約数ペア:

[(1, 525865680), (2, 262932840), (3, 175288560), (4, 131466420), (5, 105173136), (6, 87644280), (8, 65733210), (9, 58429520), (10, 52586568), (12, 43822140), (15, 35057712), (16, 32866605), (18, 29214760), (20, 26293284), (24, 21911070), (30, 17528856), (36, 14607380), (40, 13146642), (45, 11685904), (48, 10955535), (60, 8764428), (72, 7303690), (80, 6573321), (90, 5842952), (120, 4382214), (144, 3651845), (180, 2921476), (240, 2191107), (360, 1460738), (720, 730369), (743, 707760), (983, 534960), (1486, 353880), (1966, 267480), (2229, 235920), (2949, 178320), (2972, 176940), (3715, 141552), (3932, 133740), (4458, 117960), (4915, 106992), (5898, 89160), (5944, 88470), (6687, 78640), (7430, 70776), (7864, 66870), (8847, 59440), (8916, 58980), (9830, 53496), (11145, 47184), (11796, 44580), (11888, 44235), (13374, 39320), (14745, 35664), (14860, 35388), (15728, 33435), (17694, 29720), (17832, 29490), (19660, 26748), (22290, 23592)]