206659680

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{10501}}^1$

素因数の和:10560

約数の個数: 96

約数和(自身を含む): 666919008

約数和(自身を除く): 460259328

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 41, 48, 60, 80, 82, 96, 120, 123, 160, 164, 205, 240, 246, 328, 410, 480, 492, 615, 656, 820, 984, 1230, 1312, 1640, 1968, 2460, 3280, 3936, 4920, 6560, 9840, 10501, 19680, 21002, 31503, 42004, 52505, 63006, 84008, 105010, 126012, 157515, 168016, 210020, 252024, 315030, 336032, 420040, 430541, 504048, 630060, 840080, 861082, 1008096, 1260120, 1291623, 1680160, 1722164, 2152705, 2520240, 2583246, 3444328, 4305410, 5040480, 5166492, 6458115, 6888656, 8610820, 10332984, 12916230, 13777312, 17221640, 20665968, 25832460, 34443280, 41331936, 51664920, 68886560, 103329840, 206659680]

約数ペア:

[(1, 206659680), (2, 103329840), (3, 68886560), (4, 51664920), (5, 41331936), (6, 34443280), (8, 25832460), (10, 20665968), (12, 17221640), (15, 13777312), (16, 12916230), (20, 10332984), (24, 8610820), (30, 6888656), (32, 6458115), (40, 5166492), (41, 5040480), (48, 4305410), (60, 3444328), (80, 2583246), (82, 2520240), (96, 2152705), (120, 1722164), (123, 1680160), (160, 1291623), (164, 1260120), (205, 1008096), (240, 861082), (246, 840080), (328, 630060), (410, 504048), (480, 430541), (492, 420040), (615, 336032), (656, 315030), (820, 252024), (984, 210020), (1230, 168016), (1312, 157515), (1640, 126012), (1968, 105010), (2460, 84008), (3280, 63006), (3936, 52505), (4920, 42004), (6560, 31503), (9840, 21002), (10501, 19680)]