5200791280

素因数分解:

$2^4\times 5^1\times {\mathrm{23}}^1\times {\mathrm{1063}}^1\times {\mathrm{2659}}^1$

素因数の和:3758

約数の個数: 80

約数和(自身を含む): 12634191360

約数和(自身を除く): 7433400080

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 40, 46, 80, 92, 115, 184, 230, 368, 460, 920, 1063, 1840, 2126, 2659, 4252, 5315, 5318, 8504, 10630, 10636, 13295, 17008, 21260, 21272, 24449, 26590, 42520, 42544, 48898, 53180, 61157, 85040, 97796, 106360, 122245, 122314, 195592, 212720, 244490, 244628, 305785, 391184, 488980, 489256, 611570, 977960, 978512, 1223140, 1955920, 2446280, 2826517, 4892560, 5653034, 11306068, 14132585, 22612136, 28265170, 45224272, 56530340, 65009891, 113060680, 130019782, 226121360, 260039564, 325049455, 520079128, 650098910, 1040158256, 1300197820, 2600395640, 5200791280]

約数ペア:

[(1, 5200791280), (2, 2600395640), (4, 1300197820), (5, 1040158256), (8, 650098910), (10, 520079128), (16, 325049455), (20, 260039564), (23, 226121360), (40, 130019782), (46, 113060680), (80, 65009891), (92, 56530340), (115, 45224272), (184, 28265170), (230, 22612136), (368, 14132585), (460, 11306068), (920, 5653034), (1063, 4892560), (1840, 2826517), (2126, 2446280), (2659, 1955920), (4252, 1223140), (5315, 978512), (5318, 977960), (8504, 611570), (10630, 489256), (10636, 488980), (13295, 391184), (17008, 305785), (21260, 244628), (21272, 244490), (24449, 212720), (26590, 195592), (42520, 122314), (42544, 122245), (48898, 106360), (53180, 97796), (61157, 85040)]