217535040

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{75533}}^1$

素因数の和:75556

約数の個数: 84

約数和(自身を含む): 748239804

約数和(自身を除く): 530704764

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 120, 144, 160, 180, 192, 240, 288, 320, 360, 480, 576, 720, 960, 1440, 2880, 75533, 151066, 226599, 302132, 377665, 453198, 604264, 679797, 755330, 906396, 1132995, 1208528, 1359594, 1510660, 1812792, 2265990, 2417056, 2719188, 3021320, 3398985, 3625584, 4531980, 4834112, 5438376, 6042640, 6797970, 7251168, 9063960, 10876752, 12085280, 13595940, 14502336, 18127920, 21753504, 24170560, 27191880, 36255840, 43507008, 54383760, 72511680, 108767520, 217535040]

約数ペア:

[(1, 217535040), (2, 108767520), (3, 72511680), (4, 54383760), (5, 43507008), (6, 36255840), (8, 27191880), (9, 24170560), (10, 21753504), (12, 18127920), (15, 14502336), (16, 13595940), (18, 12085280), (20, 10876752), (24, 9063960), (30, 7251168), (32, 6797970), (36, 6042640), (40, 5438376), (45, 4834112), (48, 4531980), (60, 3625584), (64, 3398985), (72, 3021320), (80, 2719188), (90, 2417056), (96, 2265990), (120, 1812792), (144, 1510660), (160, 1359594), (180, 1208528), (192, 1132995), (240, 906396), (288, 755330), (320, 679797), (360, 604264), (480, 453198), (576, 377665), (720, 302132), (960, 226599), (1440, 151066), (2880, 75533)]