228575160

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{197}}^1\times {\mathrm{293}}^1$

素因数の和:518

約数の個数: 192

約数和(自身を含む): 817296480

約数和(自身を除く): 588721320

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 18, 20, 22, 24, 30, 33, 36, 40, 44, 45, 55, 60, 66, 72, 88, 90, 99, 110, 120, 132, 165, 180, 197, 198, 220, 264, 293, 330, 360, 394, 396, 440, 495, 586, 591, 660, 788, 792, 879, 985, 990, 1172, 1182, 1320, 1465, 1576, 1758, 1773, 1970, 1980, 2167, 2344, 2364, 2637, 2930, 2955, 3223, 3516, 3546, 3940, 3960, 4334, 4395, 4728, 5274, 5860, 5910, 6446, 6501, 7032, 7092, 7880, 8668, 8790, 8865, 9669, 10548, 10835, 11720, 11820, 12892, 13002, 13185, 14184, 16115, 17336, 17580, 17730, 19338, 19503, 21096, 21670, 23640, 25784, 26004, 26370, 29007, 32230, 32505, 35160, 35460, 38676, 39006, 43340, 48345, 52008, 52740, 57721, 58014, 64460, 65010, 70920, 77352, 78012, 86680, 96690, 97515, 105480, 115442, 116028, 128920, 130020, 145035, 156024, 173163, 193380, 195030, 230884, 232056, 260040, 288605, 290070, 346326, 386760, 390060, 461768, 519489, 577210, 580140, 634931, 692652, 780120, 865815, 1038978, 1154420, 1160280, 1269862, 1385304, 1731630, 1904793, 2077956, 2308840, 2539724, 2597445, 3174655, 3463260, 3809586, 4155912, 5079448, 5194890, 5714379, 6349310, 6926520, 7619172, 9523965, 10389780, 11428758, 12698620, 15238344, 19047930, 20779560, 22857516, 25397240, 28571895, 38095860, 45715032, 57143790, 76191720, 114287580, 228575160]

約数ペア:

[(1, 228575160), (2, 114287580), (3, 76191720), (4, 57143790), (5, 45715032), (6, 38095860), (8, 28571895), (9, 25397240), (10, 22857516), (11, 20779560), (12, 19047930), (15, 15238344), (18, 12698620), (20, 11428758), (22, 10389780), (24, 9523965), (30, 7619172), (33, 6926520), (36, 6349310), (40, 5714379), (44, 5194890), (45, 5079448), (55, 4155912), (60, 3809586), (66, 3463260), (72, 3174655), (88, 2597445), (90, 2539724), (99, 2308840), (110, 2077956), (120, 1904793), (132, 1731630), (165, 1385304), (180, 1269862), (197, 1160280), (198, 1154420), (220, 1038978), (264, 865815), (293, 780120), (330, 692652), (360, 634931), (394, 580140), (396, 577210), (440, 519489), (495, 461768), (586, 390060), (591, 386760), (660, 346326), (788, 290070), (792, 288605), (879, 260040), (985, 232056), (990, 230884), (1172, 195030), (1182, 193380), (1320, 173163), (1465, 156024), (1576, 145035), (1758, 130020), (1773, 128920), (1970, 116028), (1980, 115442), (2167, 105480), (2344, 97515), (2364, 96690), (2637, 86680), (2930, 78012), (2955, 77352), (3223, 70920), (3516, 65010), (3546, 64460), (3940, 58014), (3960, 57721), (4334, 52740), (4395, 52008), (4728, 48345), (5274, 43340), (5860, 39006), (5910, 38676), (6446, 35460), (6501, 35160), (7032, 32505), (7092, 32230), (7880, 29007), (8668, 26370), (8790, 26004), (8865, 25784), (9669, 23640), (10548, 21670), (10835, 21096), (11720, 19503), (11820, 19338), (12892, 17730), (13002, 17580), (13185, 17336), (14184, 16115)]