32660920

素因数分解:

$2^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{131}}^1\times {\mathrm{271}}^1$

素因数の和:436

約数の個数: 64

約数和(自身を含む): 77552640

約数和(自身を除く): 44891720

約数列:

[1, 2, 4, 5, 8, 10, 20, 23, 40, 46, 92, 115, 131, 184, 230, 262, 271, 460, 524, 542, 655, 920, 1048, 1084, 1310, 1355, 2168, 2620, 2710, 3013, 5240, 5420, 6026, 6233, 10840, 12052, 12466, 15065, 24104, 24932, 30130, 31165, 35501, 49864, 60260, 62330, 71002, 120520, 124660, 142004, 177505, 249320, 284008, 355010, 710020, 816523, 1420040, 1633046, 3266092, 4082615, 6532184, 8165230, 16330460, 32660920]

約数ペア:

[(1, 32660920), (2, 16330460), (4, 8165230), (5, 6532184), (8, 4082615), (10, 3266092), (20, 1633046), (23, 1420040), (40, 816523), (46, 710020), (92, 355010), (115, 284008), (131, 249320), (184, 177505), (230, 142004), (262, 124660), (271, 120520), (460, 71002), (524, 62330), (542, 60260), (655, 49864), (920, 35501), (1048, 31165), (1084, 30130), (1310, 24932), (1355, 24104), (2168, 15065), (2620, 12466), (2710, 12052), (3013, 10840), (5240, 6233), (5420, 6026)]